When The Phone Rings Episode 8 - 9 Pre Release

When The Phone Rings Episode 8 Pre Release Hee-joo (Chae Soo-bin) runs to catch the elevator only to find Sa-eon (Yoo Yeon-seok) inside. Sa-eon slyly pulls Hee-joo close by and strikes up a conversation using sign language. Hee-joo compliments him on his improved signing ability, lightening the mood in what could have been an awkward elevator ride.