A cul-de-sac in an oppressive suburb becomes a literal dead end for wife and mother Karen Christianson when she is brutally murdered in her own home. In the wake of the event, Karen's teenage daughter Ellie begins to exhibit bizarre behaviors as she slowly acquires her mother's demeanor and mannerisms. Meanwhile, Karen's husband Ben nurtures a less-than-innocent interest in the family's sultry live-in nanny, Lena.

David is an artist and a pothead. He's fallen in love with the beautiful and sexy Serena, and things are going simply splendidly until poor David's house burns down. Serena doesn't need the bad vibes, so she splits the scene and runs off to New York with rocker and junkie Tommy. Lonely David finally turns to the sweet, sweet comfort of marijuana and his strange menagerie of friends to forget about his lost home and love