1. Second Summer

    What was this 80s movie called?

    I need to know this! Please help ...! I watched this movie some time in the mid 80s. It was kind of a He-Man movie, but I can't seem to find it under that name online anywhere. I remember bits and pieces of it, e.g.: Scene 1: "He-Man" is riding his cat-horse into quicksand and almost drowns...