The team investigates the murder of an environmental campaigner on the eve of a global conference. Among the suspects is Cobie Stegenga, a famous singer presumed dead. Van der Valk connects with Cobie's father to uncover the truth.

Amsterdam—city of bikes, boats, and bodies. At least, that’s the way steely-eyed cop Piet Van der Valk sees his murder-infested beat. The Dutch detective and his team face high-profile cases in this fast-paced police procedural that explores Amsterdam’s cultural contrasts. 

In Van der Valk Season 4, Van der Valk and his team return to investigate new crimes in Amsterdam. In addition to solving murder cases, Van der Valk has to deal with a past romance resurfacing as well as find a way to make one of his beloved team members confront their own mortality.

Marc Warren (Beecham House, The Good Wife) stars as steely-eyed cop Piet van der Valk in Van der Valk, a series based on Nicolas Freeling’s legendary crime thrillers. The cast also includes Maimie McCoy (All Creatures Great and Small, Wallander) as Van der Valk’s right-hand woman, Lucienne Hassell; Emma Fielding (Les Misérables, Sanditon) as Van der Valk’s incorruptible but indulgent boss, Julia Dahlman; Darrell D’Silva (Game of Thrones) as the team’s hard-living, virtuoso pathologist, Hendrik Davie; Azan Ahmed (Hope Street) as impulsive Eddie Suleman, and Kim Riedle as police personal protection officer Kalie Tenkers.