Jirisan is a mystery, thriller, action drama. Main Cast: Gianna Jun as Seo Yi-Gang, Ju Ji Hoon as Kang Hyun-Jo. Status: Finished Total Number of Episodes: 16 Duration: 60 – 70 minutes per episode Plot: The series is all about the Rangers at Jiri Mountain National Park who works to save people life. Seo Yi-GangContinue reading “Jirisan Kdrama Review – No Spoliers (also known as ‘Cliffhanger’ or ‘Mountain Jiri’).”