Nativity 2: Danger In The Manger! will air on BBC Two at 4.35pm this afternoon.

David Tennant stars as an anxious teacher who starts a new job at an under-achieving school and quickly finds himself struggling to cope with a wild classroom assistant, a group of under-performing kids and his own very pregnant wife. He soon becomes embroiled in a madcap plan to enter a National ‘Song for Christmas’ Competition and finds himself embarking on a disastrous road trip in search of the competition venue – the ‘Christmas Castle’. Lost in the wilderness with a class of small children, a baby and a donkey, he has to stand up, face his fears and try to lead them not only to safety, but victory. Nativity 2 is part action adventure, part musical and has all the comedy, warmth and heart that audiences love.

Watch a trailer below: