What drives a mother to conspire against her own child? When 3-year-old Matthew Maison was found dead in his Michigan home, investigators uncovered a chilling plot between a mother and her new boyfriend that would shock an entire community. As police peeled back layers of systematic abuse and calculated deception, they discovered a disturbing motive: the couple wanted to 'make room' for their own child. But the tragedy doesn't end there - a shocking family connection reveals this wasn't the first time the Maison name had been linked to the death of a child. In this haunting episode, we explore how a mother's new relationship turned deadly, and the dark family history that preceded it.