Four friends are at Johnny and his sister's grandparents house up in Minnesota for a vacation. They are all very very bored, and Johnny's sister has gone out with the adults to a local festival. Michael and Johnny discover Gracie is trying to raid the liquor cabinet, she is so bored. She just wants to have some fun, and apparently Michael does as well. Gracie gets a strange idea, and starts seducing BOTH boys right there in the house! Nothing like sharing a hot chick between friends.