"It's not what we are but what we do that defines us." Aylin Black has come to believe that she deserves all the misfortunes life throws at her. Yet she refuses to back down. At least not without a fight. But as her past comes knocking at her door she's forced to rethink all her beliefs. And she just might have to give up this losing fight much sooner than she expected.

Celeste's childhood wasn't something she loved talking about. It was filled with nothing but painful memories. Whether they were the ones from when her father, along with her brothers, left, or the ones from her mother's death and her stepfather's abuse. Hell was the word she used to describe her past. And she was sure that it'd be her future too. That was until her stepfather got a new job and moved out along with her and her stepbrother, Lorenzo. Life decided to take a complete different turn and forced Celeste to meet the people who hurt her the most. Her past caught up with her present and she started to discover the bitter truths to the lies her life was built on.

Young, innocent and always well-organized Hailie Monet under sad circumstances finds out about the existence of her five older, disgustingly rich, possessive and spoiled brothers. When she's forced to live with them, she discovers that their life is full of dangerous secrets which they are going to do their best to hide, especially from their little sister.

Olivia Jones barely remembers her brothers. When her mother divorced her father and took Olivia with her, the memories of who they were to her slowly faded. Despite that and everything that's happened within the past year, Olivia agrees to the adoption that the Russo brothers set forth. As long as they follow a certain set of rules. The Russo brothers haven't seen their baby sister in nine years. When they agree to adopt her after her mother's death, they aren't prepared in the slightest for what she is now. Strange requests, nightly excursions with her binoculars, and an unrelenting fear of letting anyone in start to make everyone question what happened to the sister they knew. When Olivia finds out that she hasn't yet left her past behind, the problems only become aggravated. While her brothers fight to be let in, she fights to keep them out. But this tug of war can't go on forever.

Madison hasn't had it easy. On her 13th birthday, she witnessed her Mother pass away in a tragic car accident. Just nine months later she is informed of her step-father's death. Sent to live with her six big brothers she never knew about, she discovers her life has been built on a web of lies. Maddie's life changes forever. Will their little sister be able to warm their cold hearts? The Costello brothers will take every measure possible to protect and shelter their little sister from their cruel world, little do they realise Maddie is battling her own demons.

Waverly Davidson would rather be lost in a book than helping her mom plan weddings all summer. Stephen Davis would cut off his right arm if it would get him away from his mom and future stepfather. When their paths cross at a festival there's an undeniable instant attraction between them, but none if it matters when Waverly finds out Stephen had been lying to her the whole night. Waverly might not give second chances, but Stephen doesn't back down easily and he's determined to win her over. Even if it takes all summer.