It's the best day in the world on the ice field: Grenadine's birthday. Mommy Freezeberg sends Peppermint on a mission to keep Grenadine away while she and Daddy prepare a surprise party!
Grenadine gets bored at Frigid the Bear's survival camp. She wants an exotic adventure with elephants. Peppermint falls through the ice and finds an ice mammoth!
Peppermint wants to avoid the traditional Spring Swim in the Arctic Ocean. Frigid winds up with a nasty contagious case of the hiccups and soon the whole ice field is contaminated...