What would you do if you thought each day on earth might just be your last? Lucky by name. Not so lucky by nature. Adopted twins Nora and Stevie Lucky have always been close, despite being total opposites. When their mother dies, Nora convinces Stevie to search for their biological parents, only to uncover a shocking secret that sends them spiralling in opposite directions. With their careers, love lives and even their sisterly bond at risk, they’re going to need more than luck to survive.