Three British teenage girls go on a rites-of-passage holiday - drinking, clubbing and hooking up, in what should be the best summer of their lives.

18-year-old Noah moves from America to London, with her mother who's recently fallen in love with William, a wealthy British businessman. Noah meets William’s son, bad-boy Nick, and soon discovers there is an attraction between them neither can avoid. As Noah spends the summer adjusting to her new life, her devastating past will catch up with her while falling in love for the first time.

Nick and Noah are both embarking on life-changing adventures that are threatening to pull them apart—Nick in business with his father and Noah starting a fresh chapter at Oxford University. Now living separate lives, and meeting new people, they find themselves entangled in temptations, rivalries, and betrayals and their bond is tested like never before. As secrets unravel and temptation rises, they must fight to hold onto each other—or risk losing everything.