2. Crouch End

Lonnie and Doris Freeman, an American couple honeymooning in London, go to a friend's house for dinner but end up stranded in the mysterious Crouch End district. The area is strangely abandoned except for some bikers and free-range children, and the couple soon realize they're trapped in a place where the barriers between dimensions are weak... and they may be next to be sucked in to somewhere else.