Mooney steps up his efforts to be the Watch's true leader, while new recruit Craig is eager to be tested on the fire ground, on attending his first fire though he is terrified.

At a boxing match between the Brigade and the Met, Adam is trapped into confirming DI Roebuck's suspicions about who torched his car. Mooney opens his heart to Sally.

A redundant satellite is falling to Earth and south-east England lies in the path of it's trajectory. With emergency services on standby everyone has personal decisions to make...