PREVIEW: Locked Up (Walter Presents), Channel 4

Series 5 of the provocative, award-winning Spanish thriller about tough women in prison comes to All 4 from Friday 27 August, as part of Walter Presents.

Uneasy accomplices Zulema and Maca have a plan for one last jewellery heist before they head out on separate roads into the sunset. They need assistance, and some friends from the past are willing to help...

Available from Friday 27 August on All4.