Family man Joe Petrus is living the American dream with his fiancé and step-kids. However, unbeknownst to them, Joe was involved in a mysterious crime three years ago and now his dangerous past is about to catch up with him. When a killer starts targeting the crew behind the crime, Joe realizes it's only a matter of time before his family is targeted. He returns to London to track down his old gang and find out who is coming after them.

Kamal resolves to change his life for the better, and so leaves Belgium to help victims of the war in Syria. But when he arrives, he is forced to join a militia and is left stranded in Raqqa. Back home, his younger brother Nassim quickly becomes easy prey for radical recruiters, who promise to reunite him with his brother. Their mother, Leila, fights to protect the only thing she has left: her youngest son.

Amira, a 17 year old Palestinian, was conceived with the smuggled sperm of her imprisoned father, Nawar. Although their relationship since birth has been restricted to prison visits, he remains her hero. His absence in her life is overcompensated with love and affection from those surrounding her. But when a failed attempt to conceive another child reveals Nawar's infertility, Amira's world turns upside down.