Josh retraces Sam’s steps in Syria and asks could she have been an ISIS supporter all along? He meets her old neighbours in Raqqa, visits the infamous torture prison where she says she was held and meets an Islamic State group member who knew her personally.

This episode includes references to violence.

Reporter: Josh Baker Written by: Josh Baker and Joe Kent Producers: Joe Kent and Max Green Production assistant: Lucie Sullivan Composer: Sam Slater Mixed by: Tom Brignell Series Editor: Emma Rippon

Commissioning Executive: Dylan Haskins Commissioning Editor: Jason Phipps

“I’m Not a Monster” is a collaboration between BBC Panorama and FRONTLINE (PBS) and is a BBC Radio Current Affairs production for BBC Sounds.