Bluestone 42

[Season Finale] It's Christmas in Afghanistan and Bluestone 42's new team member, Corporal Gordon `Towerblock' House is thrown in at the deep end. Bird is reeling from some unexpected news and the team plan a nativity play like no other.

Nick regrets showing off to his new number 2, Towerblock, whilst Simon and Bird come to blows over a special book belonging to the Lt Colonel.

A blast from the past knocks Nick off his game, while Bird tries to teach Mary a lesson that the padre is out of touch with the troops.

Nick and the Lt. Colonel find themselves in an unexpected battle of wills, whilst Rocket gets himself a pet rat, much to Bird's disgust.

The team gets a visit from a Government Minister, who Mary unexpectedly takes a shine to. Nick tries to get rid of him with a questionable plan involving high explosives.

Bird hatches a plan to stop Nick and Mary going on about each other once and for all, and the Lt. Colonel persuades Towerblock to pimp his ride.