'The Rookie' Shouldn't Be Done With Its Serial Killer Plot Just Yet

Editor's Note: The following contains spoilers for The Rookie Season 7, Episode 8.Every television drama needs a good villain. Police procedurals especially depend on a convincing bad guy to create intriguing and suspenseful storylines and lots of high-octane action sequences. ABC's hit drama, The Rookie, has certainly had some seriously great villains throughout the years. But the addition of Liam Glasser (Seth Gabel) in Season 7 has been one of the best so far. That's why it's troubling that the series seems to be wrapping up Glasser's storyline much too quickly. The Rookie crew needs some criminals to chase, and locking Glasser up prematurely would make for a boring remainder of the season.