Multo receives a distress call from his good friend, Professor Precipito, who lives in a sub-arctic region of Zula performing all kinds of precipitation experiments. Someone is stealing her experiments! The Zula Patrol rushes to the scene to help and they soon discover that the thief is none other than the legendary Abominable Snow-Gleep! Did I mention he's not very easy to catch? When Wizzy and Zeeter make a small ice sculpture, they discover they are standing on a glacier and learn all about it. But then Dark Truder steals the glacier for his newly redecorated headquarters - intent on carving it into a giant ice sculpture of himself. The Zula Patrol must intervene before the glacier melts - endangering its tiny ice worm inhabitants!