The Rookie Season 4 - Episode 18 May 2026

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.

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. The Rookie Season 4 - Episode 18

Lucy Chen and Tim Bradford share a long-awaited dance at the wedding. Tim also promises to give Lucy more professional recognition by letting her be the primary arresting officer on future cases. Riding with Tim, Aaron Thorsen struggles to find

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. After some initial apprehension, the couple has a

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