On Call is an American police procedural and serial drama television series created by Tim Walsh and Elliot Wolf that premiered on Prime Video on January 9, 2025.

The website's consensus reads: "On Call is an undemanding patrol thanks to its half-hour format, but the shorter runtime is about the only new novelty it brings to the cop drama genre.

"[14] Isabella Soares with Collider praised the chemistry between Belisario and Larraccuente's characters, writing that it "sets the tone for the show's more humane approach to the procedural.

[9] Looper's Ryder Alistair condemned On Call's format, saying that it was "awkwardly divided" between its overarching story and case of the week, stating "the continuing storyline ensures it can't be enjoyed as an episodic cop show like its broadcast counterparts, and is too generic and reliant on cliché to hold interest by itself.

"[13] Writing for the Chicago Tribune, Nina Metz wrote that the series "so intent on selling audiences on the idea that police are unfairly maligned and in danger every moment, of every day, that it forgets to tell a coherent or even fitfully entertaining story."