Rehab Nightmare: Drugs, Chains and Canes exposes torture at a Somali rehab clinic in Kenya. Islamic rehab centres offer to help those suffering from drug addiction or mental health problems in Eastleigh, a Somali neighbourhood in Kenya's capital, Nairobi.

But reporter Jamal Osman finds that behind closed doors at one clinic, patients are routinely abused, beaten and forced to drink a toxic liquid called "harmala".

The full documentary can be seen here: 

And a 5min embeddable version is available here: