TV Schedule for Oxygen (WIS5) Columbia, SC

Accident, Suicide, or Murder A Deadly Dose

In the early morning hours after Valentine's Day, a man is found dead after an apparent drug overdose; but a jail informant gives investigators a tip that abruptly changes the case, and a deadly pattern of deaths in the family is revealed.

Accident, Suicide, or Murder Vanished With the Tides

An apparent victim of an accidental drowning washes ashore on idyllic Cocoa Beach, Fla., but as investigators pull back the layers of the victim's personal life, a far murkier truth is revealed.

Unknown Serial Killers of America William Suff

In the '90s, aderanged killer stalks sex workers in Riverside, Calif., claiming the lives of 13 women; when a would-be victim describes the perp to police, the race is on to catch the murderous john before he strikes again.

Unknown Serial Killers of America Carl Watts

Chilling confessions from a vicious slasher detail only some of his 100+ victims; when he's set to be the first serial killer ever released from prison, an eyewitness from decades prior could force justice on the man who vows to kill again.