Set in 2007 London, a girl who goes by the name of Catlin is introduced to school cliques... and meets the most beautiful girls of all... The Plastics.

In 2008, 16-year-old Bonnie has a sudden drastic change in her life when she moves to England, leaving her free days in Malibu. In these new phases, she and her sister Jennifer meet Buttercup, Izzy, Andrea and Kate. They become quick friends and go through some fun and... dangerous experiences together. Who knows what will happen to her in this drastic change?