At age 15, Orah Dokubo killed a man in Nigeria before fleeing Africa with her infant son. Seventeen years later, Orah is an illegal immigrant in Canada and working as a taxi driver for an attorney and his high-profile Nigerian client, Bami Hazar, who are both involved in international money laundering. After Hazar orders the murder of Orah’s son, she begins a revenge spree to bring Hazar to justice and has to resort to violence to settle the score when all legal options fail.

Orah, une immigrante nigériane conductrice de taxi à Toronto, accepte de blanchir de l'argent sale pour son patron en échange de la venue de son fils du Nigeria.