The trailer for On Call, the upcoming Prime Video series, was unveiled by the streamer on Thursday. The series stars Troian Bellisario and Brandon Larracuente in lead roles. 

The series shadows veteran training officer Traci Harmon of the Long Beach Police Department and her rookie partner Alex Diaz as they tackle emergency situations on the streets of Long Beach, California, all while coping with the emotional aftermath of a fallen colleague.

A procedural drama, On Call is created by Tim Walsh and Elliot Wolf. In April 2023, an eight-episode series was greenlit, initially slated for IMDb TV. Notably, this marks Dick Wolf's first foray into a half-hour format, with each episode clocking in at 24 minutes.

On Call is all set to premiere on Prime Video on January 9.