In the afterlife, one guardian helps a man through his trials, while his two colleagues help a former guardian on earth.
Kim Yong-hwa
Ha Jung-woo
Ju Ji-hoon
Kim Hyang-gi
Don Lee
Kim Dong-wook
Lee Jung-jae
Cho Han-cheul
Im Won-hee
Nam Il-woo
Jung Ji-hoon
Doh Kyung-soo
Lee Jun-hyuk
Jang Kwang
Jung Hae-kyun
Lee Kyung-young
Lotte Entertainment
Dexter Studios
Realies Pictures
