A Gloucestershire police officer responds to a gas leak and performs CPR on a teenage boy. With attacks on firefighters at an all-time high, we follow Humberside Fire and Rescue on their busiest night of the year, Bonfire Night.

A West Midlands police officer receives life-changing injuries when a man viciously bites his finger. With the help of his support dog Holly, a PC who has been diagnosed with PTSD helps other sufferers, and we follow Leicestershire Fire and Rescue as they carry out training at an airport.