Watched "Last Fight" from Grimm. Clay, a young Wesen, is being managed and trained by Wesen to become a boxing champion. As events unfold, his manager murders those who get in their way, and brainwashes Clay to believe that he committed them. Nick and Hank allow Trubel to become a member of the boxing gym. In the end there is a showdown between the manager and Hank and Nick, but Trubel breaks his neck.

Monroe and Rosalee visit Captain Renard at hospital and meet his mother. Captain Renard's mother goes with them to Adelind's mother's storage room, where they discover Adelind's cauldron and the book of spells that opens only when blood is dripped on it. They go to the spice shop and try to replicate the potion that will cure Nick.

In the dungeon in Vienna, a co-captive behind a wall helps Adelind escape.

An episode of deus ex machina.