Van der Valk
Season 4 Episode 3: Secrets in Amsterdam
Air Date: 2025-06-13
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.
