A mother tells her 11-year-old son: \u201cif I ever go missing, I would never leave you. But you need to know your father is dangerous.\u201d After the boy hears a scream in the middle of the night, he wakes up to find his mother gone. In episode 159\u2013one of the most intense First Degree stories they\u2019ve ever encountered\u2014Jac, Alexis and Billy tell the tale of The Boyle Family.