Man enters doors, can’t return

Looking for a movie title. This is a rom com-type of movie where the male lead can enter a door to a new location but cannot return. He either stays where he is or goes through another door to another, unknown place. He falls for two women who don’t know about the one-way doors. The three meet at the house of one of the women. She walks out her front door and is lost for all time, leaving the man with the woman he truly loves.