赤ちゃんに父親が二人

Anna excitedly tells her husband Max about her pregnancy after 5 years of trying. But Max coldly replies: "The baby can't be mine – I'm infertile." Anna swears she never cheated. Max demands a DNA test. The result shocks them both: the baby is genetically 50% Max's and 50% his dead twin brother's. Doctors can't explain how it's possible. And Anna remembers a night three months ago when Max acted strange – as if he was a different person.