A very relevant movie even today's life. It has a very good message hidden about the negative side of people and proves that greed can convert such a people with values like that couple into a serial murderers. Ilwe can also relate it in another way like referring his son as future plans. That we people mostly save our money and happiness for the future but compromise the present life. The couple loose their son and such a fulfilling life in greed of having prosperity in future. But in and it always results into regret...a movie worth watching i can say....