"The Beginning of the End" is the 21st and 22nd episodes and two-part season finale of season 5 of the supernatural drama television series Grimm and the 109th and 110th episodes overall, which premiered on May 20, 2016, on the cable network NBC. Part I was written by series creators David Greenwalt and Jim Kouf and was directed by Greenwalt, in his Grimm directional debut. Part II was written by Thomas Ian Griffith and directed by executive producer Norberto Barba. The finale was originally going to be just an episode, titled "The Beginning of the End" while the first part was titled "Set Up". However, on April 30, 2016, NBC announced that the two episodes would be merged to broadcast a two-hour season finale. In the episode, Black Claw prepares to make its move now that Renard was named the mayor of Portland. Hank is arrested when two bodies appear in his house, part of the strategy taken by Black Claw. Meanwhile, Nick, Meisner and Trubel continue looking for any information regarding Conrad Bonaparte so they can stop the threat that will pose Portland forever.