The Smutnys receive unexpected guests, Josto and Gaetano reunite, Loy challenges the status quo and Oraetta is caught.

Virginia forces Alicia and Strand to eliminate an unusual hiker threat.

Freddie, Chris and Paddy head to Cyprus on a budget rental car adventure, and sample the exciting new sport of car water-skiing. Back at the test track, Chris and Paddy sample the latest family cars from Audi and Lamborghini.

Police find the body of former White House aide Jack Wheeler in a landfill. Security footage captures strange events in the days leading up to his death.

After checking in at a luxury hotel with no ID or credit card, a woman dies from a gunshot. Years later, her identity — and her death — remain a mystery.

Given a furlough to go Christmas shopping in 1973, a convicted killer escapes. Police have come close to apprehending him but believe he's still at large.

A massive earthquake and tsunami devastated Japan in March 2011. Residents share stories of the spirits they encountered in the wake of the disaster.

On an icy night, police find JoAnn Romain's abandoned car and assume she drowned in a nearby lake by suicide. But her family suspects foul play.

In May and August 1989, two toddlers vanished from the same New York City park. A search turned up nothing — but their families haven't given up hope.