The Serial Killer ConnectionSeason 12026 · 3 episodesEpisodes1Til Death Do Us PartThe episode lays out the background of Richard Evonitz, including Kara's courageous escape from his apartment in 2002 which led authorities to him, and dives into unsolved cases—such as the 2002 Topeka double murder of Mike Sisco—to investigate whether his crimes extended further than the official record2Behind Closed DoorsKara Robinson Chamberlain and serial killer Richard "Marc" Evonitz's ex-wife, Bonnie Lou, continue their investigation into Evonitz's past3Episide 3
