Petchakard Jun Jao (2022)

This Japanese film seems very close to that lakorn because the husband and the wife are both secret assassin. It's a little bit like Mr ans Mrs Smith. But what really make then similar is the fact that the wife has amnesia and doesn't remember her past.

If you are interested, this film has a prequel. It's in a drama form, but you can watch both independently.

Well it is similar in only some ways and i like kill me, heal me a lot, it also has amnesia with ml, who has a tragic incident in his childhood..
So i really hope you watch this.