Love in 42.9 (2012 Film)
Love in 42.9 (Korean: 낭만파 남편의 편지) is a 2012 South Korean drama film directed by Choi Wi-Ahn. The film is based on the novel Nangmanpa Nampyeonui Pyeonji by author An Jung-Hyo, which was originally published by Minumsa on December 1, 1995.

Plot
The narrative centers on a husband who experiences a sense of stagnation in his nine-year marriage. In an attempt to revitalize his relationship, he writes an anonymous love letter to his wife, assuming she will recognize his identity. However, the gesture leads to unforeseen complications and unhappiness for the couple.
Production and Release
The film has a runtime of 97 minutes. It held its world premiere on October 7, 2012, at the 17th Busan International Film Festival, where it was screened as part of the 'Korean Cinema Today - Vision' program.

Cast
- Kim Jae-Man
- Shin So-Hyun
- Yoon In-Young