After Even had a manic episode, Isak does some research on bipolar disorder. Isak struggles with getting in touch with Even. Magnus offers some good advice. Isak goes to a church concert with his parents.

Isak has to take care of Even while he is in a period of depression and get help from Eskild and the other flatmates. Isak hosts a Christmas party for the revue group after Vilde asks him.

Even is sending Isak some confusing signals, and Isak asks Eskild for advice. Rumors that Isak might be gay is spreading through the school. After coming out to Jonas, he encourages Isak to tell Mahdi and Magnus as well.

Isak's dad wants Isak to answer him about going to a church concert with his mom and him. Sana reluctantly tries to tell Isak she was wrong in the previous discussion. Even surprises Isak by booking a hotel suite for them.

Isak and Even spend time together and talk about their relationship. Isak has to answer to his friends for ditching Magnus' birthday that weekend. Isak and Eskild have a talk about homosexuality.

Noora returns from London without William, and Isak is wondering how the living conditions in the flat will be with four people. Even talks Isak into having a Halloween preparty with him, his girlfriend, and Emma.

After ditching the party and lying, Isak has to make amends with his friends, and Emma. Isak is struggling to come to terms with homosexuality and his interest in Even. Vilde gets Isak to hold a party for the school revue at his place.

Emma is still angry at Isak, and Isak is not talking to Even either. Jonas reaches out and offers to talk with Isak about his issues. Because of his sleeping difficulties, Isak decides to go to the eccentric school "doctor".

In class, Isak tries to get his drugs back from Sana. Isak is crushing on Even and tries to find out more about him. Emma is still interested in Isak and invites Isak and the boys to a party at hers.

Isak has to hide the drugs belonging to him, Jonas, Mahdi, and Magnus at Eva's party when the police arrive, and he struggles to get it back. The first-year girl Emma shows interest in Isak. Isak joins the school revue group.