Description: Eva and Sam are happy, he is a great mathematician and working on a new formula. One day, while they are on a walk with their dog, two people are creeping around in their house. The first guy is a homeless person looking for food, whereas the second is their neighbor who lives in the basement of the house. He hears some weird sounds and just like the caring neighbor he goes on the hunt after the intruder. At least, that's what people are supposed to believe...