Lilly could use a little luck o' the Irish...

When a business tycoon winds up dead shortly after unleashing a scathing and humiliating criticism of Lilly and her jewelry designs, Lilly finds herself under suspicion of committing murder. And though she has an alibi, the only person who can confirm it is a two-month-old baby.

To make matters worse, Lilly's shop is the target of a shocking St. Patrick's Day smash-and-grab robbery by an unlikely and frightful assailant. The real horror, though, comes after the robbery, when Lilly and her husband become the targets of an extortionist who's willing to go to frightening lengths to get what he wants.

Can Lilly turn her luck around before the killer strikes again and she loses the people most dear to her?