In this film, Becky Southworth steps into the unsettling world of sex offender rehabilitation, meeting sex offenders living in our communities and trying to understand what drove them to commit these horrific crimes, while seeing what treatment is available to stop them committing any more. Filming across the UK in anonymous locations with extreme protective measures in place to protect the sex offenders from attacks from the public, Becky meets a growing group of offenders who have not been sent to prison for their crimes and have received treatment in the community. Through meeting these people and reflecting on her past, Becky questions if sex offenders can really ever change.