My Ghost Story (Biography Channel)

At the beginning of each episode, My Ghost Story runs a disclaimer that screams, "Warning! What you are about to see are haunted events encountered by real people. Some may find it disturbing." But in reality, the alarmist advisory is more hype than helpful -- particularly when the story that follows concerns a comparatively lame haunting at a California office building involving a spinning chair, a falling cubicle wall, and a pair of plastic safety glasses that appear to move across a table by themselves.

It's not the scariest stuff on TV, to be sure. But several stories succeed in being sufficiently creepy all the same. The "evidence" presented -- mostly short, grainy video segments that are played over and over (and often in slow motion) to reveal that, yes, there's something strange going on -- certainly won't change a skeptic's mind. But if you already believe in ghosts, you'll probably like what you see.