Tensions rise between Burcu and Kemal. A furious Işık takes action after hearing about Necdet’s secret deal with her friends.

All hope seems lost for Işık, who parts ways with the group, but Elif urges her to reconsider. Kerem reckons with a heartrending decision.

A day of reckoning looms for Necdet. Elif leaves for Vienna, and Osman finds a way to make Kerem study.

Osman lures Tuncay into his business scheme — with unexpected consequences. Işık creates an excuse for Burcu and Kemal to work together.

Tuncay shares unpleasant news with Burcu. An incident at the school lab proves to be the last straw for Necdet, and the crew faces imminent expulsion.

The teachers offer the group one last chance — in exchange for a humiliating public apology. Kemal and Burcu learn the truth about the setup.