Plans to close Glasgow’s historic Barlinnie prison, first announced in 2018, have set in motion a transition to a new high-security facility on the city’s outskirts. The original Victorian-era buildings, which house around 1,400 inmates, gained category A listed status in 2025 from Historic Environment Scotland, recognizing their architectural and historical significance.

A recent documentary series provides an in-depth look at life inside Barlinnie, as well as the challenges faced by prisoners once they return to the community. The final installment focuses on the complex process of reentry, spotlighting individuals grappling with substance abuse and mental health issues. One former inmate struggles to break free from a violent past exacerbated by drug dependency, while another contends with managing attention deficit hyperactivity disorder (ADHD) alongside addiction in the outside world.

Meanwhile, within the prison walls, tensions remain high. The series depicts a prisoner taking vigilante action against fellow inmates convicted of sexual offenses, highlighting the persistent dangers and fractured social dynamics present in the prison environment.

The portrayal balances the harsh realities of incarceration with moments of vulnerability, prompting broader reflections on the nature of justice and rehabilitation. By capturing the multifaceted experiences of both prisoners and staff, the series sheds light on the daily challenges faced in a facility nearing the end of its operational life, just as plans for its replacement move forward.