Having recently split from her fiancé, Allison Jones welcomes new roommate Hedra Carlson. The young women quickly form a bond, but soon Allison begins to notice not all's well with her new tenant.

Bridget Fondaas Allison 'Allie' Jones
Jennifer Jason Leighas Hedra 'Hedy' Carlson
Steven Weberas Sam Rawson
Peter Friedmanas Graham Knox
Stephen Tobolowskyas Mitch Myerson
Frances Bayas Elderly Neighbor
Tara Karsianas Mannish Applicant
Jessica Lundyas Talkative Applicant
Renée Estevezas Perfect Applicant
Luciano Tovoli