Three Is a Lucky Number

Ronald Torbay is a murderer. He is going to do his third kill. Ronald is a middle-aged, living with his third wife at the new place and nobody knows them.There is a perfect place for the murder.
His plan is easy: he uses false name and goes on holiday at the new place. There he finds women middle-aged, who have money, shy, have no friends and not much attractive. Then he propose marrying him. The next step is killing his wives and getting women’s money. Murders looks like an accident in the bathroom. Ronald loves his third wife, but is going to murder her. Will be it easy?