- Released on December 20, 2021
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.
Full Cast of The One and Only
Ahn Eun-jin
as Pyo In-sook
Ahn Eun-Jin is a Korean musical and stage actress. She debuted with a musical in 2012 and continued to star in variou...
Han Kyun-yu
as Gu Ji-pyo
Han Kyun-yu was born on August 6, 1992 and is currently 32 years old.