Season 3 of aired on NBC from October 25, 2013 , to May 16, 2014 , consisting of 22 episodes . The season picks up with a "zombie" Nick in the aftermath of the Season 2 finale and introduces significant lore changes, including the arrival of a new Grimm named Trubel . Season Summary
The season begins with Nick's recovery from his zombified state, which leaves him with lingering physical side effects like enhanced stamina. Key story arcs include: Grimm - Season 3
Their developing relationship, dealing with Monroe's traditional parents, and their climactic wedding. Season 3 of aired on NBC from October
Her gruesome quest to regain her Hexenbiest abilities and the birth of her royal baby. to May 16