Something still feels wrong. Even though Sienna Scott knows that she's living a life that many people can only dream of. She's doing well in school, is dating the Football captain Zach Holden, and also finally has a group of friends she trusts. So when childhood best friend, Pierre Dutre, suddenly reappears into her life, everything turns upside down. Returning from France, Pierre is full of sophistication. He only draws Sienna closer. However, soon enough the decade-old secrets will arise. Surrounded by betrayal, lies and drama, Sienna soon realises that her Ignorance Was Bliss.