Nicola Bulley one year on - evidence which finally proved what happened to her

A documentary has examined the evidence around the disappearance of Nicola Bulley one year on from her tragic death - and unearthed the evidence around how she came to vanish. Nicola Bulley: The Disappearance That Gripped Britain was on Channel 5 last night and exposed the last hours of her life which sparked one of the biggest investigations the UK has seen.