Episode 1

An ordinary morning in a small town in Israel is shattered by unicorn mask-wearing assassins who kill four students and terrorize the local community.

Episode 2

Detective Davidi is convinced the four arrested Palestinians are innocent and that the murderers are among the students. Tom makes a "safe" list.

Episode 3

Davidi is partnered with Morag, a younger investigator. Davidi breaks the rules but discovers the Black Space app and receives a chilling message.

Episode 4

A video is posted on Black Space explaining the massacre and making more threats. Davidi arrests two boys but their complicated stories offer no clues.

Episode 5

Davidi and Morag find evidence at the burnt tree behind the high school and at one of the students' homes. Davidi's eye gets worse.

Episode 6

Omer stumbles on a video that had been deleted from Black Space. Tom becomes agitated when he finds out about the video. Miri is rushed to the hospital.

Episode 7

Davidi is taken off the investigation but Morag insists on consulting him. Everyone is freaked out about Tom. Omer turns to Davidi with information.

Episode 8

Davidi can't be in two places at once and abandons Miri in labor to rush to a party at the school, where he believes the killers will reveal all.