Watch Prison: First and Last 24 Hours

Filmed in four prisons across Scotland, the cameras follow prisoner Dean as he prepares for liberation, but he has a shock waiting for him at the gate. We also meet Low Moss prisoner Brian serving his first sentence and Mark, who is serving the final day of his time behind bars.

First-timer Richard spends his last day in prison while Louise and Brian, despite being in before, hope never to return. Over at Cornton Vale, Scotland's only all-female prison, Jemma starts the first 24 hours of her sentence.

In this program, we follow convicted prisoner Ross as he faces the first 24 hours of his sentence. We also join Jade and John as they nervously approach their moments of freedom.

With access to four prisons across Scotland, this program follows prisoner Paula as she faces the first day of her sentence behind bars. We meet first-timer Alan and follow repeat offenders Barry and Gillian, who are being freed.

Following prisoners from four Scottish prisons, Cheryl, Chris and Nathan face the final days of their sentences behind bars, with one of the prisoners making a surprise return.

This program follows prisoner Mary as she faces her first day behind bars and meets Jamie and Derek who are finishing their jail sentences.

A new landmark documentary series that follows convicted criminals in four Scottish prisons on the two most important days of any sentence: the first and last 24 hours. Feisty repeat offender Natasha is admitted to Greenock prison while Paddy, Asif and Billy prepare to be free men.