They were settling into their Airbnb. Then they found a hidden camera.

"Police say it can happen to any of us - you go on vacation, you rent an Airbnb, maybe you stay in a hotel room... and someone is spying on you, watching your private moments on hidden cameras - even in the bedroom.

"The Barker family was settling into their Airbnb in Cork, Ireland, another stop on their 14-month trek around Europe, when they discovered something disturbing. On the ceiling in the living room, hidden inside a detector, was a camera."

"Tiny cameras with one-millimeter lenses were hidden in hair dryer holders, satellite boxes and closed electrical sockets, the police said. More than 800 intimate videos were then shown on a website that charged some viewers for a monthly subscription."