We had to go without our weekly dose last week, but I’m happy to report that Grimm returns tonight with a new episode entitled “Last Grimm Standing.” The synopsis says “a murder leads Nick and Hank to an underground fight club.” A fight club involving Grimm creatures – they call them “Lowen Games” – bring it! Check out the clips, and the Rules posters:

Grimm, starring David Giuntoli, Russell Hornsby, and Silas Weir Mitchell, airs Fridays at 9/8c on NBC.