The sender is a psychotic fan Robert Kell, a sexual predator/mercenary/ex-military man in town, who has returned to the area to seek revenge on various underworld mobsters who "left his men to die in Angola", during the Angolan War of Independence.
When Brit's kid sister Jo finds out about the crime, she sets out for revenge and agrees to protect Delilah, assisted by her lover Aaron Sayles, who is a detective.
Jo is pulled into the dark, erotic world of sex, drugs, and rock-n-roll, and is forced to confront the crazed mind of a vicious serial killer.
At the same time Danny Marcus, Delilah's manager and abusive lover, starts causing problems for the talent when her record label owner Sonny Luso wants her to change her bad girl image.
He could collect $1.5 million on an insurance policy if she winds up dead – which leads to an assassination attempt that is thwarted by both Jo and Kell, who she believes is trying to save Delilah for a sick and twisted fantasy finale.
There's gore galore before she corners the killers, and it is for this reason, rather than the frequent glimpses of the leading lady's bare torso, that the film is rated R. The saving grace of "Angel of Destruction", for non-chopsocky fans, is the fact that Maria Ford actually has a soupcon of acting ability.
Mere words cannot do justice to the ludicrousness of Angel's plot, which commences with Ford deciding to avenge the murder of her sister and climaxes when she's forced to do a striptease act at the behest of a psychotic ex-mercenary.
"[6] In the book The Motion Picture Guide 1995 Annual: The Films of 1994, written by James Pallot and published by CineBooks, it was noted that, "all the elements of "Angel of Destruction" are so familiar that it's easy to think you've already seen it.