The Super 8 home version of the feature, "Logan's Run".
Back in the late 70's, MGM would release "digest" versions of their films for home viewing on super 8 millimeter film. This was long before VCRs, DVDs and streaming were even thought of. The only way to view the film at home was with these digest versions. They usually only showed highlights of the movie and if you hadn't seen the original, most of the times you were lost as to the plot.
This release actually differs from many others as it tells the story in an almost alternate way from the original film. There is a complete substorm of the original that is missing and makes this digest version almost complete in itself.