Every season of Rookie Blue ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Rookie Blue!

Ambitious young cops try to prove themselves in their high-stakes careers, in which the smallest mistake can have deadly consequences. At the core of the close-knit group is perfectionist Andy McNally, whose father was a homicide detective before he burned out on the job. The series follows Andy and her four colleagues -- Dov Epstein, Gail Peck, Traci Nash and Chris Diaz -- as they experience the trials, triumphs and tribulations of police work, as well as its effect on their personal lives.

The Best Seasons of Rookie Blue

Every season of Rookie Blue ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Rookie Blue!