Angel Dust.

What happens when you take sexual fantasies to the next level? Angel, a phone sex operator with a taste for the dangerous, decides to cross the line and find out... Putting the phone aside, she begins acting out her clients' dark desires in real 1-on-1 action. This sends Angels on a scorching joyride through a dark underworld filled with secrets, sleaze and sins... Dial 'S' for sex.