Swamp Murders

Near Asheville, North Carolina, a young mother is stabbed four times in the chest and left for dead in the French Broad River, but she survives long enough to seek out help and to leave a cryptic clue for detectives.

In Beaumont, Texas, a young woman goes missing from a broken-down car while waiting for her husband's return. The nearby Big Thicket Swamp may hold the answer to her disappearance.

The disappearance of a Lakota teenager from the town of Mobridge gives rise to racial tensions. The detectives are confounded when they find her body in the shallows of the Missouri river.

On the morning of her 50th birthday, a woman is found face down in Suqualena Creek near Meridien, Mississippi. Detectives soon discover the victim's daughter and her best friend are keeping secrets.

In Crox Springs, La., a young woman disappears from the parking lot of a roadhouse, and her frantic boyfriend suspects she has reconnected with an old flame with deadly consequences.

In Albany, a young woman storms out of her house to look for her wayward boyfriend, and soon after is found dead on the banks of the Hudson river.