Vanessa Hudgens Stars in a Trailer for "The Frozen Ground": Watch Here!

Vanessa Hudgens Stars in a Trailer for

In quite a departure from her days as a Disney darling, Vanessa Hudgens plays a prostitute in the new film, “The Frozen Ground.”

In the thriller, an Alaska State Trooper partners with a young prostitute who escaped the clutches of serial killer Robert Hansen to bring the murderer to justice.

Based on a true story, the movie also stars Nicolas Cage and John Cusack. Written and directed by Scott Walker, “The Frozen Ground” hits theaters on August 23rd.

Check out the trailer below, courtesy of Yahoo! Movies, in which Nic”s character struggles to nail down the killer with the help of the young victim who got away.