The Rookie season 5, episode 18, titled "Double Trouble," received mixed reviews for its true crime documentary format, while highlighting key romantic developments for Chenford. Meanwhile, The Flash episode "Godspeed" introduced a new villain and explored Nora West-Allen's origin story. For a full analysis of The Rookie episode, visit Fangirlish . The Rookie 5x18 Review: “Double Trouble” - Fangirlish