Uyoil (1980)

Music student Su-ja puts special meaning on Wednesdays. While she is on a trip to Jeju Island, she meets a mid-aged gentleman Hyuk-min. She has a swimming athlete boyfriend Duk-sin. She goes to a piano recital of her professor Sin-ae and confuses finding that Hyuk-min is Sin-ae's husband. As she was getting close to Hyuk-min, Duk-sin breaks up with her and Sin-ae kills husband's parrot out of rage. Lovers go on a trip together on the day of first snow of the season while Duk-sin gets a car accident. Repenting his fault, Hyuk-min goes back to his family and Su-ja leaves Duk-sin.