Jenna J shows up for a party at her friends house. She hears the music and walks into the house to find it empty...or so she thinks! She dances alone for a few minutes but gets bored and impatient waiting for everyone else. After quite a while she realizes she hasn't been alone. Her friends have caught the shrinking virus and they're micro-sized. She has stepped on and crushed a few totally unaware of their tiny existence!