The One and Only

6.6

Drama

A contract killer gets entangled with a murder case and three terminally ill women who have each decided to end the life of one person before they die.

Originial Title: The One and Only
Tagline: -
First Air Date: December 20, 2021
Last Air Date: February 08, 2022
Seasons: 1
Episode: 16
Original Language: Korean
Status: Ended