The Rookie Season 4 - Episode 18 May 2026

In of The Rookie , titled "Backstabbers," the team investigates a deadly train robbery while several characters reach major personal and professional milestones. Key Plot Points

The team investigates a robbery of a train carrying valuable auction items that turned fatal. The case involves a missing shard from a shattered vase that holds the key to a disgraced billionaire's offshore bank account. The Rookie Season 4 - Episode 18

Riding with Tim, Aaron Thorsen struggles to find his unique strength as a cop. Tim eventually identifies Aaron's "superpower" as his compassion and ability to relate to those who have been incarcerated. In of The Rookie , titled "Backstabbers," the

Nyla Harper makes a sudden proposal to James Murray. After some initial apprehension, the couple has a romantic dual proposal and ends the episode with a rooftop wedding reception. Riding with Tim, Aaron Thorsen struggles to find