Soft Toilet Seats (1999)

"History of death in your new house?"

Arne buys a house in suburban Los Angeles, only to discover that the previous owner died in a grisly manner. Then he gets a visit from the dead woman's best friend, who is convinced that she didn't commit suicide. Together, they investigate what Tilly is sure must be a murder, and come up against the toughest moral dilemma of their lives.