The mercurial detective, Julien Baptiste, on holiday in Amsterdam with his wife, assists in an investigation for his former girlfriend, the Amsterdam Chief of Police.
Cast: Tchéky Karyo, Tom Hollander, Anastasia Hille, Alec Secareanu, Anna Próchniak, Nicholas Woodeson, Barbara Sarafian, Talisa Garcia, Clare Calbraith, Jessica Raine, Boris Van Severen, Omar Baroud, Dejan Bucin
Reeling from Will's escape, Emma and Julien must do everything they can to stop the next attack. If they can follow the clues and find Will, perhaps they can succeed.
With Will safe, Emma and Julien hope to discover the identity of Gomorrah, but instead discover another attack is planned. Now, the pair must race against the clock to prevent it.
With Alex dead Emma's only hope is to find her other son Will. And when Julien and Zsofia look to Kamilla and her husband, a new lead is uncovered and a dramatic discovery is made.
As Julien and Zsofia investigate Far Right politician Kamilla Agoston, Emma finds a lead on Alex's computer that takes her and Julien to a shocking and bloody discovery.
Julien and Zsofia track down the tattooed man but he gives little away. Things escalate when the police receive a hostage video, and Emma takes drastic action for her family.