The new school year begins in Latina and the twins, Andrea and Marco, go into different classes after Andrea failed the previous year due to selling drugs. Despite looking perfectly alike from the outside, the twins are actually very different. Marco is nervous and oppressed by his family's expectations, while Andrea finds himself torn between a life out in the open and a very private one.

Andrea regrets sending Micol's picture to Daniele and now he's in deep turmoil. On the other hand, Marco is very excited about his first date with Carola. Meanwhile, the first signs of friction begin to surface among the members of Klan Bruxelles: they argue about which track to launch first and they also need to find someone to shoot their music video.

Carola convinces Marco to shoot the video for Klan Bruxelles and things now seem to be really working out between them. Marco also seems to be getting along with Daniele. Andrea, however, has found a friend he can trust in Nina, but has no idea how to manage his online relationship with Daniele.

Marco and Carola's relationship continues with some ups and downs. Marco tries to reconnect with Andrea to smooth things over between them, but his brother is very elusive. Daniele insists on meeting up with (No_one_knows_me)like and Andrea is forced to make a drastic decision.

Andrea reveals the (No_one_knows_me)like profile to Nina, while Daniele is still wondering who is behind it. Meanwhile, Klan Bruxelles throw a big party for their new music video that ends up being a turning point in the lives of our main characters.