BBC Three HD

Programmes start at 7.00pm.

The Doctor assembles an alien army to fight the Battle of Demons Run, and we finally discover who River Song really is..

Nazis! River on the rampage! Regeneration! It's all happening after the TARDIS crash-lands in 1930s Berlin.

Stacey has her hen night, and Gavin has two stag nights, the second of which reveals something about Stacey that could jeopardise the whole wedding. Contains adult humour.

The wedding day has finally arrived, but will they go through with it? Contains some strong language.

With his wedding only days away, a nervous Dermot takes refuge in a cupboard. Contains some strong language.

Father Quinn loses his faith, while Grandad decides he wants to witness his own funeral. Contains strong language.

Chi sets out out to get an education but discovers a seismic betrayal. Lucas finds love at a touch-typing course. Contains strong language.

Chi needs to find a life partner and is looking in all of the wrong places. Contains strong language and adult humour.

The gang go trick or treating so that Chi can let go of her childhood and finally grow up. Grief, ghosts and heartbreak - it must be Halloween. Contains strong language.