Walker continues to try to reconnect with his family but finds that his kids have developed new routines with Liam. Back at work, Captain James tells Walker he needs to get recertified to be a Ranger, but old memories of Emily hinder his progress. Micki investigates a suspicious fire.
Elenco: Jared Padalecki , Lindsey Morgan , Molly Hagan , Keegan Allen , Violet Brinson , Kale Culley , Coby Bell , Jeff Pierre , Mitch Pileggi , Odette Annable .