Martha Ann McClancy
A churchgoing southern woman loses her husband to tragedy, but a cloud of suspicion haunts her new marriage and leads investigators to a new conclusion.
More from Season 21
Episode 1
Eve Nance
When a beloved Wisconsin father disappears, his wife blames drugs, but close friends suspect a violent confrontation that ended a marriage filled with secrets.
Episode 3
Sandra Barajas
A violent home invasion leads to suspicion about the victim's stepdaughter and a mystery man, but a startling confession reveals a more intimate betrayal.
Episode 4
Notorious: Drew Peterson
An in depth look at the life and crimes of master manipulator, and monster, Drew Peterson. Peterson is currently serving time for the murder of his third wife while the search for his fourth wife Stacy continues.
Episode 5
Beatrice Camper
A popular cab-driver is shot dead on the job, but the search for his killer reveals his wife’s secret prison visits, a torrid affair and a possible conspiracy.
Episode 6
Notorious: Tupac Shakur
Tupac and Biggie once friends, became embroiled in a collision course that ended in tragedy. Loved ones and insiders give personal accounts of the pivotal six day period between Tupac's shooting and his tragic death.
Episode 7
Sandy Locklear
The murder of a beloved widower leaves police wondering what secrets his marriage, to his much younger new wife, might be hiding.
