A survivor and a former wife compare what they know
The Serial Killer Connection centres on an unusual partnership between Kara Robinson Chamberlain, who escaped Richard Evonitz, and his former wife Bonnie Lou Gower. The three-part documentary follows them as they compare experiences and investigate whether other crimes might be connected to him. Their different relationships with the same man become the starting point for a shared enquiry.
Till Death Do Us Part brings the women together for the first time and introduces both the escape and the marriage. The episode establishes how an intimate domestic account and a survivor's knowledge can reveal different parts of a concealed life. Their investigation is presented as a search for possible connections, rather than proof that every suspected case belongs to one offender.

