The Hillz (2005)

After a year away at college, Steve returns home to find his friends haven't changed, but his old neighborhood is remarkably different. A stellar athlete, Steve is on a high from recently winning the College World Series. He's got his future and he knows it: girls, money and a sure top-ten pick in the Major League draft. The only thing missing is the only thing he can't have: the gorgeous Heather Smith. On a mission to win Heather over, Steve finds himself up against Heather's seemingly perfect boyfriend, Todd. To make matters worse, Steve discovers his beautiful suburban hills have been turned into an ultra-violent drug zone, controlled by his own high school friends. The ruthless gang is led by the sadistic Duff, Steve's best friend and most loyal supporter. In an effort to get what they want, and with no adult supervision, they are left to their own devices, which more often than not lead to dangerous results.