
Tomas is too much for his lone mother so she sends him to live with his older brother Federico, aka Sombra, in Mexico City.

In the 1980s, an outsider gets invited to a mythical nightclub where he's unleashed to punk, sexual liberty and drugs.

Two 17-year-olds, Félix and Elisa, meet playing the Blue Whale Challenge, fall in love and decide to take on together the game's final challenge: suicide.