All About My Wife (Korean: 내 아내의 모든 것) is a 2012 South Korean romantic comedy film directed by Min Kyu-dong, about a timid husband who hires a professional Casanova to seduce his seemingly perfect but fearsome wife, hoping this will make her divorce him.

[6] After seven years of marriage, the mild-mannered Doo-hyun (Lee Sun-kyun) is at the end of his rope as Jung-in (Im Soo-jung), his wife, is driving him crazy with her endless nagging and complaining.

After scoping her out, Sung-ki is intrigued by the challenge and confidently agrees to seduce Jung-in as his career finale.

Meanwhile, to give her something to do, Doo-hyun has already arranged for Jung-in to get a spot on the local radio station, shooting her mouth off about life's injustices.

[15] Benefiting from positive word-of-mouth, it continued its impressive commercial run, with over 4.5 million admissions in total.