How do you survive the holidays when someone from your family is trying to kill you?

Holidays have always been hard on Viola: the scrutiny of her family members, their comments about her parenting, her drinking, her failing career… She expects all this as she arrives to yet another Christmas dinner. What she doesn’t expect is to find herself locked in a basement of the family’s country house in Moscow exurbs without memories of how she ended up here.

Clearly, someone from her family attempted to get rid of her. But who?

After freeing herself, Viola is committed to find the answer. As the family members arrive into the house for the New Year’s night—Russia’s most important winter holiday—Viola knows she can’t trust anyone.She recruits a con artist Zoya Volkova to help her. Together, they untangle the web of the family’s darkest secrets, malicious lies and heartbreaking betrayals.

But as the year changes and Viola’s memory returns, she and Zoya aren’t looking for the truth anymore. Now, they need to survive.