The video released on Thursday of Preston Davey smiling up from his highchair is difficult to watch. It captures the unguarded happiness of a baby who has no reason yet to distrust the world. Knowing what happened to him afterwards, you find yourself wanting to reach into the screen and lift him up to safety.

WARNING: DISTRESSING CONTENT - Born to murderer Sarah Davey, little Preston was removed from her care only to be placed in the hands of depraved Jamie Varley and John…

A tragic clip released by Lancashire Police today shows a happy and healthy Preston Davy before he was taken out of foster care and moved into the couple's Blackpool home.

WARNING DISTRESSING CONTENT - EXCLUSIVE: As Preston Davey's evil adoptive parents rot away in prison, an ex-convict reveals what life really looks like inside for criminals…

The video released on Thursday of Preston Davey smiling up from his highchair is difficult to watch. It captures the unguarded happiness of a baby who has no reason yet to…