S1 • E1
Erskine is coerced by Cato in to re-entering New Ireland to steal a list of German agents in Australia that are being held by a German general. He has to do this before he can give the list to the Japanese.
S1 • E2
Erskine and Haber are sent in to destroy a vital road bridge that carries the goods to the construction camps for the Burma-Siam railway. However, Cato has additional plans and they find themselves captured.
S1 • E3
Gunther is sent undercover in a prison with German prisoners looking for some saboteurs. Erskine works with some Portuguese fisherman looking for the suppliers of the explosives. The target is the troop carrier the Queen Mary.
S1 • E4
Cato blackmails Erskine and Haber to get them to break into Changi prison camp to bring out an important civilian bacteriologist. Also, French goes undercover after saboteurs as there have been threats against Sydney's water supplies.
S1 • E5
Erskine and Gunther find out that the Japanese are planning to destroy Sydney Harbour Bridge. It appears that the target is a convoy due to sail to New Guinea. Erskine and Gunther manage to get back to Australia with the details.
S1 • E6
Erskine and Haber are evacuating a small group of civilians out of New Guinea when they are stopped by the Japanese. They head to a local trading post for assistance. Cato enlists a maverick but resourceful sailor to help get them out.
S1 • E7
A plane is shot down and the pilot, a German general, is captured. He is an expert on the V2 flying bomb and Cato is in the area to advise the Japanese on the weapon. German spies are determined to get him back.
S1 • E8
A captured German general is to be sent to Colombo because of numerous attempts on his life. Erskine and Haber are to accompany him on the long 27 hour flight in a Catalina flying boat, which turns out to be a very eventful journey.
S1 • E9
Erskine and Haber are sent with four other men on a boat to Singapore harbour with orders to sink merchant ships. When things go wrong, Erskine suspects there is a saboteur aboard. Cato also suspects that there is an impostor on board.
S1 • E10
Cato manages to catch one of the spies who threatened to sabotage the mission. Meanwhile, Erskine and Haber continue their mission to Singapore unaware who the saboteur is. Despite the difficulties, Erskine sets the charges in the harbour.
S1 • E11
Erskine and Haber to to Macau to obtain some plans detailing Japanese troop movements. As Macau is a neutral country, they have to be careful not to violate its neutrality. They use the help of a local woman known as The Countess.
S1 • E12
During an operation behind enemy lines, Erskine is injured by a bullet and unable to feel his legs. He recovers physically but he is still unable to walk. All the reports indicate that the problem is psychosomatic.
S1 • E13
The Japanese learn that General McArthur is coming to Australia so they ask the Germans to send an assassin to kill him. At the same time, Cato is convinced that McArthur's security is inadequate and sets out to prove it.
S1 • E14
Malayan guerrillas are hampering the Japanese supply lines and the Japanese want the Tunku to broadcast to the local villagers to stop their support of the guerrillas. Cato sends Erskine and Haber into Malaya to stop the Tuko.
S1 • E15
Haber is dropped off in New Guinea where he meets a local agent. His mission is to sabotage a Japanese convoy in Lae harbour and is ambushed by a enemy patrol where he is injured. They come across a soldier, who is the remnant of an artillery unit that was ambushed by the Japanese, which has left him mentally unstable. It leaves Haber in a dilemma about what to do with him, leave him where he is or take him on the mission. However, their mission is in jeopardy when they are betrayed.
S1 • E16
Cato sends in Erskine, Haber and French to bring out a Dr. Brookman out of New Guinea, who is reluctant to leave. When they reach him, they are surrounded by a Japanese patrol. During their flight French and a nun are captured.
S1 • E17
With French and Sister Hilda captured, Erskine and Haber look for a way to rescue them. Meanwhile, Cato is asked to rescue a group of children from a prison camp. It turns out that French and Sister Hilda are taken to the same camp.
S1 • E18
A sadistic Japanese officer in Malaya models himself on the code of the samurai and takes pleasure in murdering prisoners of war. Posing as escaped allied pilots, Erskine and Haber are sent to kill him.
S1 • E19
Erskine and Haber hide in an abandoned communications post. Not knowing that they are there, they are under an artillery barrage by allied gunners. There they encounter two Japanese soldiers and find themselves shelled by the other side.
S1 • E20
Reilley is an ex-pat who has organised a band of natives to fight the Japanese. In their reprisals, the Japanese are killing a number of coast watchers. Cato sends Erskine and Haber are sent to stop Reilley.
S1 • E21
Erskine intercepts and captures a Japanese courier and brings him to Darwin. French is sent to Darwin to nurse the injured courier on his trip back to Sydney with Erskine. Engine trouble leaves French and Erskine stranded in the desert.
S1 • E22
Spyforce investigates a medical drug smuggling ring. German agents have abducted the wife of a doctor to blackmail him into helping them. A rancid batch of penicillin is to be sent to doctors to kill soldiers injected with the drug.
S1 • E23
Erskine and Stewart are sent to Burma to destroy a vital bridge on the Burma road that the Japanese are using to move supplies into China. They are parachuted in and encounter a British unit that has been left behind Japanese lines.
S1 • E24
Cato sends Haber and Erskine to New Guinea to bring out an agent because of his knowledge of the coast watchers. He is also with two civilians, one of whom is a woman who was a close girlfriend of Haber's.
S1 • E25
Erskine and Haber are sent to rescue an uninspiring and insipid captain from behind enemy lines. Cato authorised the attempt because he was under considerable pressure from the captain's father, who is an influential political figure.
S1 • E26
A high ranking German officer and a Japanese minister realise that they cannot win the war discuss a way of ending the war. The Japanese minister contacts Cato and Cato decides to send Haber in his place to see what his proposal is.
S1 • E27
Erskine is trapped in New Guinea with a group of soldiers fighting a rearguard action. An arrogant local District Commissioner hampers Erskine in his efforts, which is complicated when an inter-tribal war starts amongst the natives.
S1 • E28
A theatrical group of entertainers is captured by the Japanese. One of them has a list of Australian bases in New Guinea and Cato orders Erskine and Haber to rescue them before the captors can get the list.
S1 • E29
Erskine captures an American deserter and brings him to Australia. According to the Americans, he ordered the massacre of the residents in a Philippine village. Cato is suspicious of the motives of the Americans. But why?
S1 • E30
A group of soldiers is captured by the Japanese on the Kokoda trail in New Guinea. One of the officers holds important information about Allied troop movements in the forthcoming attack on Gona. Erskine is sent in to break them out.
S1 • E31
Cato and French are captured on their way to Port Moresby by a German patrol. They are after information about Australian troop movements and start to torture Cato. Then a Japanese patrol intervenes and treats them all as enemies.
S1 • E32
A Japanese submarine is sinking ships around northern Australia. Cato thinks it must be based in the Papuan Gulf and he directs Haber to do some reconnaissance to find it. Unfortunately, Haber's help is an unreliable, alcoholic civilian.
S1 • E33
Haber and Sloan are in a northern Queensland town looking for the source of counterfeit Australian notes. The German agents in the town have killed off many of the locals and were planning to disrupt the Australian economy.
S1 • E34
A war correspondent is sending information to America about military operations jeopardising them. When an American senator's son is captured in Timor, Cato organises a rescue mission led by Haber, which the correspondent finds out about.
S1 • E35
A German submarine has been operating off the Australian coast. A German agent is dropped off in Australia to arrange for it to be supplied. He is captured and Haber is sent in his place to set a trap for the submarine.
S1 • E36
Erskine and Haber are sent to Burma to bring out a top code-breaking expert who is being held in a prison camp. He breaks out of the camp with a disparate group of soldiers, which makes the journey to the pick-up point hazardous and slow.
S1 • E37
Erskine contracts malaria when on assignment on a Japanese-held island. He is told to head for a mission from where he will be picked up. It has a truce with the Japanese that allows them to continue but Erskine threatens this truce.
S1 • E38
Erskine and Haber have rescued a group of people from Sumatra and are flying them back to Australia. It's an eventful trip back as the pilot notices that somebody on board is sending a radio signal. Then one of the passengers is killed.
S1 • E39
Erskine is sent to destroy a fuel dump and aircraft repair base. However, when he is laying the charges he finds that there are a large group of British women and children being held captive that the allies don't know about.
S1 • E40
Colonel Cato was shot and murdered in his office during the night. However, the story being put out is that he had a heart attack. However, Erskine sees the some blood on the office carpet and suspects that there was foul play.
S1 • E41
Erskine accompanies two nurses to a forward medical aid station and finds that the Japanese are in the area. However, the General, who has just taken over the situation on the Kokoda Trail, refuses to believe it and does nothing.
S1 • E42
Erskine's plane is shot down off the coast of Malaya. He is saved by a group of English SOE agents who crashed landed a few months ago and survived in an isolated mansion. Erskine enlists them to help him destroy a vital bridge.
Erskine
Gunther Haber
Colonel Cato
Lieutenant French
Barrow
Captain Pollock
Colonel Mayusaki
Matt Parsons
Charles Wilson
Barnes