This does exactly what it says on the tin really.
It's a documentary about how the idea of giving the beloved Christmas film 'The Snowman', adapted from the book by Raymond Briggs, a sequel came to be.
It includes all of the normal things you'd expect from such a programme - interviews with the key players, enough clips from the new instalment 'The Snowman and the Snow Dog' to wet your whistle, and some information you might not know about the original along the way.
Yes, it feels very much like a DVD extra that's been stretched out to fill a slot in the competitive Christmas television schedules, but it's fine enough.
