My Son (2007 film)

[1][2] For his performance, Cha won Best Actor at the 15th Chunsa Film Art Awards in 2007.

Lee Gang-sik (Cha Seung-won) is serving a life sentence for robbery and murder.

Forced to grow up at an early age, his son has had a tough life, taking care of his elderly grandmother with dementia on his own, and in his eyes, he sees not a father, but a stranger, a criminal.

But the father's genuine feelings gradually open his son's heart.

To enjoy every second given to them, the father and son hang out together all night until they must once again part ways the next morning.