Summer in the city. It’s boring and hot. I am lonely, you need love. We don’t know each other, but we’re using the same dating app. Maybe we’ll get lucky?

Sandra is an overly sensitive young woman who, when under pressure, has trouble with deciphering the line between reality and her twisted fantasies. During her husband’s birthday party, she has to spend a day with his family. Their barely concealed hostility is making her gradually lose her mind.