Madeo (2009) (AKA: Mother)

IMDB: 7.7/10

A mother desperately searches for the killer who framed her son for a girl's horrific murder.

Donggam (AKA: Ditto)

IMDB: 7.0/10

Two students, separated in time, are somehow able to talk to each other using amateur radio, one in 1979 and the other in 2000.

Ima, ai ni yukimasu

IMDB: 7.8/10

A young woman returns from the dead to her guilt-ridden husband and son, but she cannot remember them.

Geu-rim-ja sal-in (AKA: Private Eye)

IMDB: 6.7/10

The story takes place in occupied Korea at the start of the 20th century, where a young student in medicine discovers the murdered body of the son of a government official. Being scared of being accused, he decides to hire Hong Ji...

Palwolui Keuriseumaseu (AKA: Christmas in August)

IMDB: 7.5/10

A terminally ill bachelor Hahn Suk-Kyu runs a photo studio in Seoul. One day a young meter maid Shim Eun-Ha visits his studio. Over time they form an untimely though touching bond which leads to an unfinished love story.

Na-moo-eobs-neun san

IMDB: 7.0/10

In Seoul, Korea, two sisters must look after each other when their mother leaves them to search for their estranged father.