In tonight’s episode of Ghost Story, a sickly child is upset when he becomes to ill to continue going to school.  Luckily, his doppelganger shows up and starts going to school for him!  Unfortunately, it turns out that the doppelganger isn’t quite as benevolent as one might hope.

This episode co-stars Oscar-winner Helen Hayes and was co-written by Richard Matheson.  It originally aired on October 27th, 1972.