Becky Southworth, the daughter of a convicted sex offender, steps into the unsettling world of sex offender rehabilitation to see what can be done to stop them reoffending. Show more

Nikki Lilly is a vlogger and CBBC star with a life-threatening medical condition. Last summer, Nikki let the cameras follow her as she went through her toughest year of her life. Show more

Stacey travels to Florida where sex offenders are punished for ever. But do sex offenders deserve a second chance, or are their crimes impossible to forgive? Show more