Eun-ji。and。Seung-ho,。Seong-sik。and。Joo-ran。move。into。a。neighborhood。at。similar。times.。Eun-ji。is。lonely。because。of。her。husband's。frequent。late-nights。and。Seong-sik。takes。care。of。the。house。while。his。wife。works. One。day,。Seong-sik。goes。over。to。Eun-ji's。house。to。return。a。package。but。end。up。drinking。wine。with。her.。Seong-sik。drunkenly。kisses。Eun-ji。and。the。two。spend。a。night。in。each。others'。arms.。They。continue。to。meet。secretly。like。that。and。one。day。lie。to。their。husband。and。wife。and。leave。on。a。trip。together.。However,。Seong-sik。returns。home。because。his。pipes。have。burst。and。Eun-ji。witnesses。her。husband。and。the。woman。next。door,。Joo-ran。in。bed。together. A。few。months。later,。Seong-sik,。Eun-ji,。Seung-ho。and。Joo-ran。run。into。each。other。but。with。different。partners... Are。you。living。with。the。one。you。love?