A successful doctor who loses his little brother in a gang-related assault gives up his privileged life to become a masked warrior and avenge his brother's death.

Zaid is a successful heart surgeon with an expensive apartment and pregnant girlfriend. One night he gets a visit from his brother Yasin, who is desperate for money, but he refuses. Soon after, Yasin is found beaten to death and Zaid is overcome with guilt. As guilt gives way to anger, Zaid becomes a masked avenger and takes on Copenhagen's criminal underworld in his quest for justice.—AnonymousB

In Copenhagen, the Iraqi surgeon Dr. Zaid lives a comfortable life with his pregnant wife Stine in a fancy apartment. One night, while celebrating with friends the near end of the pregnancy period, his twenty-year old junkie brother Yasin surprisingly arrives and asks for a large amount of money. Zaid refuses and soon Yasin is found beaten to death. Feeling guilty for the death of Yasin, Zaid goes to the precinct and finds belittle efforts from the detective in charge of investigating the murder case. Soon Zaid, who is black belt in kickboxing, returns to the training in the garage of a friend. He wears black, paints his motorcycle black and drives during the night through the underworld of Copenhagen seeking revenge for his brother. But he pays a high cost for his acts.—Claudio Carvalho, Rio de Janeiro, Brazil