Catherine Tate's iconic character Nan hits the big screen as she goes on a wild road trip from London to Ireland with her grandson Jamie (Mathew Horne) to make amends with her estranged sister Nell (Katherine Parkinson).

A documentary crew follows the inmates and staff of HMP Woldsley while Catherine Tate portrays multiple characters to capture the penal system at its brutal humorous best.

The pupils of St Bernadette's and the madcap Mr Poppy (MARC WOOTTON) are back! When their new teacher Mr Shepherd (MARTIN CLUNES) loses his memory as well as Archie the Donkey, it's up to them to save the day and reunite him with ...