To find evidences of Sung Bin's innocence, Hye Sung and Gwan Woo visit Sung Bin's school dressed as high school students.
Elenco:
Lee Bo-young
,
Lee Jong-suk
,
Yoon Sang-hyun
,
Lee Da-hee
,
Jung Woong-in
,
Kim Hae-sook
,
Kim Kwang-kyu
,
Jung Dong-Hwan
,
Kim Ga-eun
,
Kim So-hyun
,
Goo Seung-hyun
.