RLJ Entertainment has set an April 5 DVD release date for the Hoarder, a cat-and-mouse slasher starring Mischa Barton (“The O.C.”) as a snoopy girlfriend who gets trapped by a serial killer in a ghetto storage facility with six others while looking through her boyfriend’s unit.

Barton, who most recently announced a comeback with a slot on ABC’s 22nd season of “Dancing with the Stars,” made her horror debut as a tween in the 1999 mind-blower The Sixth Sense and returned to the genre in 2009 with buried alive frightener Walled In and psycho-bitch thriller Homecoming.

Barton has since starred in Cyberstalker, the remake of Ataru Oikawa’s Apartment 1303, the supernatural romance I Will Follow You Into the Dark, horror satire L.A. Slasher and Zombie Killers: Elephant Graveyard. Reminds us of a lyric in an L.L. Cool J diddy – “Don’t call it a comeback, I’ve been here for years.”

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