Louise wakes up, suffering the effects of a humdinger of a hangover, turns over to her husband. Only the man beside her is not her husband, nor is he breathing. What should she do?
Louise struggles to remember what actually happened. Subject to lapses of memory following intermittent drinking bouts, she slowly pieces together what has occurred but the truth is only revealed bit by tiny bit.
The police consider Louise to be the most likely suspect but there are other candidates. Many secrets are there to be discovered.