72 Hours: True Crime

S03:E307 - Predator

The phone rings in the middle of the night and on the other end of the line, there is the awful sounds of an attack. The couple who receivec the call rush to its source only to discover a horrific scene. Two teenage sisters, from Taiwan studying English for the summer have been viciously attacked in their basement apartment. Now one is dead while the other clings to life. And hiding somewhere is a merciless killer, bound to strike again.