Two stories feature deadly wives that are the polar opposites of their partners. First, bubbly Rebecca Salcedo is a popular, young single mom with lots of friends. When she meets shy engineer Bruce Cleland, sparks fly--they share a whirlwind romance, followed by a lavish wedding. But their marriage is cut short when Bruce is killed in a tough Los Angeles neighborhood. Police investigating his death follow a trail of evidence that leads them to an unlikely suspect. Next, two women from Chicago are deeply committed to one another as life partners. Though Becky Klein and Nicole Abusharif are opposites in their interests and backgrounds, they're a devoted same-sex couple. When one of these women goes missing, friends and family members rally to find her. But no one is prepared when the truth behind her disappearance is revealed.