They should be the most innocent members of society, but children can be capable of the most horrific, premeditated and violent murders.  But what drives a child to kill strangers, their family, even their closest friends? Are they born psychopaths? Or does their childhood turn them into murderers?

In the return of Britain’s Deadliest Kids we explore 6 more of Britain’s most heinous crimes.  Through a combination of moving personal archive, docudrama and intimate interviews with family, friends, police and forensic experts we learn about the children who committed these shocking crimes, investigate what led them to kill, and ask if it was inevitable.