Raquel Welch, an author, researches a double murder-suicide involving a high school student who killed his adoptive family and then himself. Her investigation reveals the boy's biological mother was a mental institution patient, and he's part of fraternal twin set with a sister also adopted.
Tainted Blood
Raquel Welch, a celebrated author, discovers a shocking true crime tale while researching her new book, which tells the story of a talented high school student adopted by his loving parents, only to descend into a life of violence and ultimately take his adoptive parents' lives.