少女蘇的母親是位厲害的科學家，某天，蘇在實驗室不小心接觸母親研發的藥水後，變得能夠隱形，因為這項新的能力，本來是學校怪咖的蘇意外交到了一些朋友。然而過不久後，有人覬覦這個隱形藥水的秘密，竟然綁架了她的母親。借助隱形的能力和朋友的幫忙，她要追捕那些綁架者，並從他們手中救回母親！...

The unassuming 12-year-old Sue has physical contact with a secret serum her mother has developed for the good of humankind – and suddenly she is able to make herself invisible. Teaming up with her two...