FELIX IS A YOUNG ARCHITECT WHO FINDS HIMSELF LIVING ALONE IN THE LARGE, EMPTY HOUSE HE DESIGNED AFTER HIS GIRLFRIED WALKS OUT ON HIM. ONE NIGHT, A MYSTERIOUS VISITOR ASKS TO USE FELIX'S PHONE & VANISHES IN THE HOUSE WITHOUT A TRACE. FELIX BEGINS TO QUESTION IF THE HOUSE HAS AN IDENTITY OF ITS OWN.