Overview

• A new BBC iPlayer instalment pushes a senior officer toward ethically compromised choices that influence the case.
• Police questioning turns on ballistics tied to a known firearm, with a suspect released after citing an alibi.
• The officer misleads a colleague by framing contact with the suspect as an effort to recruit an informant.
• The injured character remains in hospital and keeps a close family member at a distance.
• Viewers highlight a safe code shown as "1234," criticizing the portrayal of basic security.