Desc: Cánh Cửa: Directed by Saman Kesh, Jeff Desom, Dugan O'Neal. With Kathy Khanh, Jamie Collins, Aric Floyd, Rory Anne Dahl. Four vignettes that focus on four different takes on the appearance of mysterious alien portals called "Doors". The doors are held responsible for the disappearance of millions of people and changes to the earth itself.