Just after moving to a new apartment complex, Jung-tae meets his sexy next door neighbor, Yoomi. At first glance, she looks like an ordinary and beautiful young housewife… but actually, she was an alien from outer space! To his shock, he discovers she is an alien with an insatiable thirst for semen, and the two begin to enjoy secret sexual encounters. Complications soon arise when Yoomi’s husband comes back from his business trip, but while Jung-tae knows it’s wrong, he just can’t get the sexy alien next door out of his mind! And the hot temptation of an alien married woman begins!
