Yah u can say that unfaithful is worth of money and time because its has great drama and shows reality of persons.
The young lady in movie who is actually married and has a son .lady is not old enough as compared to his husband.she is still looks sexy and beautiful.disgusting and bored with ordinary life she is met with a young boy and and attracted to him and guy also not leave any chance to have her.
After some days good realtion she is finally knows that she is not the one the young guy using their more.realtion beatween young boy and his wife is conformed when he investigate it and finally he kill him out.it coud be more awasome if u watch .its really a great movie