A young woman in her 20s, Chae Meehee, visits middle-aged Cho Sungsook and insists that they were once childhood best friends. Though Cho Sungsook has never seen Chae Meehee before, they become closer at Meehee’s insistence. Their pasts cross paths as though they were traveling through time.
Lee Sang-hee
Hong Seung-i
Kim Sae-byuk
Lee Seon-ho
Lim Hyung-kook
