Season 4 Episode
Van der Valk - Season 4 Episode 3 Secrets in Amsterdam
6.30 48 minutes Van der Valk and the team are called in when a scientist researching a potential breakthrough in the treatment of cancer is found dead. Van der Valk's ex-flame Kalie Tenkers returns to help the team investigate why he was killed and if there is a link to pharmaceutical billionaire Freddie Klink.
