On the day she arrives in Canada for her older brother's wedding, Eliot Beck hasn't seen her family in three years. Eliot adores her big, wacky, dysfunctional collection of siblings and in-laws, but there's a reason she fled to Manhattan and buried herself in her work--and she's not ready to share it with anyone. Not when speaking it aloud could send her back into the never-ending cycle of the obsessive-compulsive disorder that consumed her for years.

Eliot thinks she's prepared to survive the four-day-long wedding extravaganza--until she sees her best friend, Manuel, waiting for her at the marina and looking as handsome as ever. He was the person who, when they met as children, felt like finding the missing half of her soul. The person she tried so hard not to fall in love with... but did anyway.

Manuel's presence at the wedding threatens to undo the walls Eliot has built around herself. The fortress that keeps her okay. If she isn't careful, by the end of this wedding, the whole castle might come crumbling down.