Double Bubble is a nail-biting five-part prison drama about loan sharks. Experience the tough reality of prison life, and the difficult decisions which force Mark down a dark path he quickly regrets… If you or someone you know are affected by loan sharks, call 0300 555 2222. Double Bubble is produced by the multi award-winning Prison Radio Association, in partnership with the Stop Loan Sharks campaign. Written and voiced by Carl Cattermole. Produced by Katie Bilboa. Mastering by Steve Wyatt. To donate to the Prison Radio Association charity, visit www.justgiving.com/prisonradioassociation