Skyler Andrews and Natalie Lane live outside of Sydney, Australia, and in Year 10. Their year at first, seems to be going as planned, until two new boys join the class. Luke Hemmings and Calum Hood are admired and despised, and although the girls like them, they keep it private. The boys seem to be turning up at every corner, from them skateboarding down the street, to discovering they love singing and are in their own band, posting YouTube videos. Although the girls are friends with the boys, they know that the closest they would ever be is by friendship. But all that might change with the "Grease" musical on the rise....

A girl stuck with her four idols. What do you think if the whole band or someone from the band falls in love with her? Who will she gonna choose? I suck in summaries.

Things change, from when you were young. Once, Delilah Cook lived in Sydney, was best friends with a boy called Luke Hemmings, and had big dreams of being a singer. Then the terrible, tragic and unexpected happened. Now, Delilah lives in Melbourne, is recently signed music artist, has a best friend named Emilia Jones and doesn’t think about Luke anymore. At least, that’s what she tells herself. But when Delilah finds herself on a tour with the 5SOS boys of her past, what could possibly go wrong?