Plot: So Young finds out that the tattoo on Da In and Dae Soo's wrist are the same as the stamp pattern of an old amusement park. She believes that this case has something to do with the amusement park and its related case that Gu Cheol was in charge 16 years ago
Cast
Ju Ji-hoonKang GonJu Ji-hoon was 36 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Sun, May 16 1982
Jin Se-yeonShin So-YoungJin Se-yeon was 25 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Tue, Feb 15 1994
Kim Kang-wooJo Se-HwangKim Kang-woo was 40 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Tue, Jul 11 1978
Kim Yoo-riHan Yoo-NaKim Yoo-ri was 34 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Wed, Aug 29 1984
Park Won-sangKoo Dong-YoungPark Won-sang was 49 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Wed, Jan 07 1970
Shin Rin-aKang Da-InShin Rin-a was 9 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Thu, May 14 2009
Lee Dae-yeonShin Koo-CheolLee Dae-yeon was 54 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Fri, Nov 13 1964
Oh Seung-hoonSeo Yo-HanOh Seung-hoon was 28 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Mon, Feb 11 1991
Lee Jung-hyunKo Dae-suLee Jung-hyun was 28 in Item - Season 1 - Episode 7 (Episode 7).
Birthday: Fri, Oct 26 1990