As the title of the movie suggests, the 49-year-old husband and the 50-year-old wife. Big breasts, beautiful face, perfect figure, and round buttocks, yet the husband still manages to have an affair outside, maybe he's bored of rice and craves pho. He asks for a day off from work, and as soon as he leaves the house, he calls to pick up a beautiful twenty-year-old girl. But at home, the wife also does the same, calling her lover, who happens to be her cousin. Truly a match made in heaven, both the husband and wife are lustful and equally inclined to "cheat" on each other...