After more shocking murders, seemingly by a professional killer, the team moves in on billionaire Freddie Klink…

Susan and Andreas visit Stefan in prison. With help from Pünd, Susan puts the pieces together to solve the cases of both Frank and Cecily. In the Conway novel, Pünd reveals the identities of the killers with a shocking twist.

Van der Valk and his team are called in when a scientist is found dead…

The Endicotts reveal that Martin Webster had a motive to kill Cecily. Liam Corby tells Susan that he knows a secret of Lisa’s. In the Conway novel, Pünd reveals several conclusions he’s drawn about the murder of Melissa James.

Piet and the team continue to investigate after an environmental campaigner is murdered…

Susan meets with Alan’s ex-partner and learns about the relationship between Alan and Frank…

The team investigates the murder of an environmental campaigner on the eve of a global conference…

In London, Susan investigates what Alan Conway knew about the Frank Parris murder…

The investigation continues after a whistleblower is murdered…

Susan learns more from the hotel night manager and spa manager…