Die, Mommie, Die! - Plot

Plot

The movie opens with Angela Arden (Charles Busch) kneeling in front of her twin sister Barbara's grave. Angela is a lounge singer who is attempting to resuscitate her floundering career, which became obsolete around the same time Barbara committed suicide. She's unhappily married to her movie-director husband Sol Sussman (Philip Baker Hall). They have two children together–Lance (Stark Sands), who is gay and emotionally disturbed, and Edith (Natasha Lyonne), a "daddy's girl" who is openly contemptuous of her mother. Also living in the house is the snoopy maid Bootsie (Frances Conroy), who is infatuated with Sol. Bored and unhappy, Angela begins cheating on her husband with Tony Parker (Jason Priestly), a tennis playing "lothario" and failed actor who is reputed to be well endowed.

Sol finds out after hiring a private detective to follow Angela around. He confronts her about it but he refuses to divorce her. Instead, he gives her "life in prison". Not only does he cancel all of Angela's credit cards, he forbids her from performing at an engagement in New York, destroying the contract before she has a chance to sign it. Feeling trapped and eager to get her hands on her husband's money, Angela poisons an ever-constipated Sol with an arsenic-laced suppository.

Despite the fact that Angela receives virtually nothing in Sol's will, her children, along with Bootsie, begin to suspect Angela's involvement. And the suspicious circumstances of Sol's death bring old questions about Angela's sister's death to light. Edith–and later Lance–hatch a plot to get her to confess. Meanwhile, Tony successfully seduces both the children, taking an unusual interest in the details surrounding Aunt Barbara's death. After Bootsie is found dead, the children eventually get Angela to confess her crimes by lacing her evening coffee with LSD.

During her bender, Angela not only reveals that she poisoned Sol, but that she is not Angela but really Barbara. In flashback, Barbara reveals how as Angela's career flourish, her own fell apart, culminating in her arrest for jewelry theft. After serving her sentence, Barbara arrived at Angela's mansion, greeted with scorn and ridicule from the immensely egotistical Angela. Watching the physical and emotional abuse Angela doled out to Sol and the children, Barbara devised a plan to poison her sister and take over her life, her family and, most importantly, her career. The children watch with confusion as Barbara announces she killed Angela.

As they turn the tape over to Tony, Edith and Lance fight over who will be the one to run away with him, while he respectfully refuses both of them. Meanwhile, a masked assailaint pops up and tries to dispatch Barbara; in the scuffle, Barbara pulls off the assailant's mask, revealing Sol underneath. With all the primary players in the room, Sol reveals how he and Bootsie faked his death for him to escape outstanding mob debts he couldn't pay back and how he was forced to kill Bootsie to protect his secret. Tony then reveals he is really an FBI agent who's been heading a case investigation Angela's murder before arresting Sol. The children - finally understanding Barbara's motives and desperation - hug Barbara while Tony says he will destroy the evidence to protect her from an eventual prison stint and trip to the gas chamber. But Barbara tells them, as she walks to her waiting police escort outside, that by finally being herself, she will finally gain her freedom from living under her sister's shadow.