Theory of Love

Season

2019

Thailand

7.8

Third year film student Third has been harboring feelings for his friend Khai. After three years of painful unrequited love, Third decides to stop, no matter how difficult it may be. But when Third decides to stop, Khai decides to start.

Episode List

S1 • E1

Best Friends

Third is in love with his best friend Khai. Khai is a playboy who changes his girlfriend every week. He constantly lies and takes advantage of his friendship. Third finally figures out that Khai doesn't care about his friendship or feelings. Third finally decides to end his love once and for all, but his friend Two finds out that he loves Khai.

S1 • E2

Love Actually

Two decides to help Third get Khai. Third tries to confess to Khai but fails every time. Third moves into Khai's house pretending to be broke and unable to pay his rent.

S1 • E3

Friends with Benefits

Khai goes back to his old ways of picking up girls. Third gets fed up and decides to move out of his house but hesitates when Khai defends him against an ex-girlfriend.

S1 • E4

Crazy, Stupid, Love.

Third and Khai get closer during the Student Festival. However, Third finds out it was all a plan on Khai's part to find out Third's feelings.

S1 • E5

10 Things I Hate About You

Third finally gives up on his friendship and love after finding out that Bone and Khai both betrayed him. He fights with Khai and moves in with Two.

S1 • E6

Eternal Sunshine of the Spotless Mind

Khai and Third try to get back to being friends. However, Khai kissed Third while drunk and called him by his girlfriend's name. This hurts Third even more, and he starts to pull away from his friends. Khai starts regretting what he did and realizes that he loves Third.

S1 • E7

Flipped

Khai tries to win back Third who is wary of him.

S1 • E8

The Proposal

Khai is jealous and sad because Third now spends most of his time with a college senior Un. Khai and Third get into an argument and Khai has an accident.

S1 • E9

Love Triangle

Third takes care of Khai after his accident. Khai confesses his love to Third in front of everyone.

S1 • E10

Begin Again

Third and Khai start dating secretly after Third agrees to give Khai one more chance. But Third is still insecure about his relationship with Khai.

S1 • E11

He's Just Not That Into You

Third sees Khai being kissed by a girl, which leads to a huge misunderstanding between them. Third decides not to go on the beach trip, and Two decides to stay back with Third planning to let Bone and Khai go by themselves. At the grocery store, they run into Bone who tells them that since Two had decided not to go, he would let Third and Khai go by themselves unaware that Third was not going. This leads to Khai waiting at the station by himself the whole day as he had promised his friends they would all go together.

S1 • E12

My Dear

Third and Khai reconcile after Third sees Khai's sincerity. However, Third is still unwilling to take the final step as he doesn't fully trust Khai yet. Khai tries to change himself to convince Third that he is a new man.