Episode 1
A young woman acts erratically at a restaurant and police take her into custody. They release her in the middle of the night - and she disappears.
Episode 2
A bride-to-be vanishes weeks before her wedding. Suspicion swirls around her fiancé and ex-boyfriend before investigators switch focus to a co-worker.
Episode 3
The families of two deceased mothers search for answers. Racheyl Brinson's husband says she fell to her death, while Jessica Alva allegedly hung herself.
Episode 4
Officers find a Georgia high school senior's strangled body in flames, sparking a long quest for justice. In South Carolina, a college student disappears.
Episode 5
A college student sends his sister a mysterious text about leaving the country. Later, his body turns up in a lake, weighed down by a backpack full of rocks.
Episode 6
A Georgia man suffers 17 stab wounds while on a hunting trip. Another man disappears without warning - the only clue is his burned-out car. What happened?
Episode 7
A five-year-old disappears and investigators discover problems at home. Plus, a young mother leaves a bar with a man she doesn't know - and ends up dead.
Episode 8
A truck driver finds an unconscious woman on a Missouri highway. Police determine the suspect attacked her elsewhere and placed her on the road.
Episode 9
The murder of billionaire couple Barry and Honey Sherman in their mansion stuns Toronto. Barry is a mogul with many enemies, but who would want to kill his wife?
Episode 10
A 14-year-old boy vanishes in Aruba while on a jet skiing outing with a man he had just met. His mother immediately suspects that it wasn't an accident.