Rookie Blue S01E04 - Signals Crossed

Andy's undercover skills are put to the test when she's brought in to pose as a prostitute during a citywide sting operation. But a bid by Andy and Dov to impress Sergeant Boyko with their initiative backfires when the two rookies put a vulnerable informant's life in jeopardy, and it's left to Andy to infiltrate a risky gun deal in progress to save her.