Van der Valk S4E3 Secrets in Amsterdam

Van der Valk Season 4 Episode 3 Online – 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.