A Wilderness of Error: Season 1, Episode 1

1 - 1: Girl in a Floppy Hat

Famed filmmaker Errol Morris is obsessed with one of America's most popularized true crimes: the murder of a pregnant wife and two young daughters on an Army base in 1970. Green Beret doctor Jeffrey MacDonald said a band of drugged-crazed hippies attacked his family, led by a girl in a floppy hat. Army investigators said MacDonald committed the murders.