Last Fight

S4 E3: After Nick (David Giuntoli) has a bizarre, unsettling vision, he and Hank (Russell Hornsby) find themselves on a case that takes them into the world of boxing. Trubel (guest star Jacqueline Toboni) finds herself under the watchful eye of Agent Chavez (guest star Elizabeth Rodriguez) before jumping into the ring to help with Nick's investigation. Meanwhile, Monroe (Silas Weir Mitchell) and Rosalee (Bree Turner) get some unexpected help in figuring out a way to restore Nick's Grimm abilities. Elsewhere, Adalind (Claire Coffee) encounters a mysterious visitor in her dungeon cell.