Forty-five-years old and divorced, Pennsylvania contractor John Nolan (Nathan Fillion) was looking for a new direction... but no one anticipated that he'd pack up for L.A. and enroll in the police academy. Now, the freshly minted cop has to navigate the daunting challenges of his new responsibilities, as well as colleagues who view his efforts as a mid-life crisis that they want no part of. Engaging procedural dramedy from ABC also stars Alyssa Diaz, Richard T. Jones, Titus Makin, Mercedes Mason, Melissa O'Neill.