At the library Sung-mo picks up the ringing phone of a person on the opposite side of his desk in an unguarded moment while the person is out. A woman asks Sung-mo to run away with the phone.
Overview：At the library Sung-mo picks up the ringing phone of a person on the opposite side of his desk in an unguarded moment while the person is out. A woman asks Sung-mo to run away with the phone.
