Finding it hard to come to terms with the shitty things that have happened to you in your life? Help is at hand, in the virginal and strangely vacant form of three Bible-bashing teenage exorcists from Phoenix, Arizona.

Eighteen-year-old Brynne Larson and her friends Tess and Savannah Sherkenback (18 and 21 respectively) claim to be able to confront the demons lurking inside traumatised people and draw them out using nothing more than the odd cross and a few choice words. But are the teenage exorcists really empowered by the Almighty, or merely by Brynne's father, a failed televangelist named Reverend Bob?

In our new film, the girls and Reverend Bob give us exclusive access to their tour of Ukraine, during which they attempt to save the souls of recovering drug addicts and exorcise people's "sexually transmitted demons".