The Flock

The name of this movie is The Flock released in 2007-08-04 and it's main theme is Erroll Babbage has spent his career tracking sex offenders and his unorthodox methods are nearly as brutal as the criminals he monitors. When he links one of his deranged parolees to the disappearance of a local girl, he and his new partner must scour the S&M underground to find her before it's too late..