Season 2

In one town, jealousy sparks fake messages, stalking, and a twisted campaign to frame a romantic rival. In another, envy over a pastor's attention festers into intrusive visits and a terrifying church confrontation.

Crime experts explore the motives and modus operandi of female killers, who usually have more complex, long-term reasons to kill.

An insatiable military wife likes a warm bed, but proves to have the coldest heart - and an erotic dancer uses deadly connections to build the life of her dreams.

A New Jersey woman risks it all to avoid a move to Florida, and a Cleveland matriarch sets her deadly sights on her longtime partner to secure her financial future.

Crime experts explore the motives and modus operandi of female killers, who usually have more complex, long-term reasons to kill.