Countdown is an upcoming crime drama television from Derek Haas, starring Jensen Ackles. The 13-part series was created by Derek Haas who is also executive producer and showrunner. Eric Dane and Jessica Camacho joined the cast in June 2024. Violett Beane, Uli Latukefu and Elliot Knight joined cast in July 2024. Filming was reported to commence in Los Angeles in September 2024 and photos from the set appeared in December 2024.