Episode 1
Nick regrets showing off to his new number 2, Towerblock. Simon and Bird come to blows.
Episode 2
A blast from the past knocks Nick off his game. Bird tries to teach Mary a lesson.
Episode 3
Nick and the Lt Colonel find themselves in a battle of wills. Rocket gets a pet rat.
Episode 4
The team gets a visit from a government minister, to whom Mary unexpectedly takes a shine.
Episode 5
Bird hatches a plan to stop Nick and Mary going on about each other once and for all.
Episode 6
Simon's lack of trust in Mac and Rocket comes back to bite him.
