The roommates move into their new room during the exams. As if that doesn't cause enough stress, Lotte delivers bad news. Amy and Lucas test a new vibe between each other, but they both have different expectations.

Now that Lotte is gone, the friends are looking for a new roommate. Amy tries to set boundaries in her relationship with Lucas, who wants to go the extra mile. Cem makes new friends during his community service and Noor goes on a date.

The roommates decide whether Manou can stay or not. Lucas struggles to cope with the break-up and dives into the nightlife. Noor receives gifts from an anonymous sender. Niko gets to know Triss who invites them to a party.

Niko has a blackout and tries to find out what happened at the party. Noor is confronted with her 'Sugar' past while Daan knows nothing about it. Lucas tries to focus on his schoolwork.

The roommates go on a mushroom trip together that has a different effect on everyone. Niko remembers more parts of the evening, Noor is trapped in her fear of Roel and Lucas descends further into a negative spiral.

Cem undergoes a transformation while Lucas continues his downward spiral. Manou advises Niko to confront Triss about the blackout. Noor deals with her Sugar past and Amy figures out how to deal with her feelings.

Together, Manou and Mandy organize a in party in their room. Fre is worried about Lucas and asks Amy, who doesn't know what to do. Cem questions his transformation and Niko has mixed feelings about Triss.

The roommates go looking for the missing Lucas. Noor tells Daan the news, but he does not react as expected. Amy and Noor confront Cem with how much he has changed. Niko finally knows what to do with Triss.