Padam Padam - The Sound of His and Her Heartbeats is a 2011 South Korean romance/fantasy television series, starring Jung Woo-sung, Han Ji-min and Kim Bum. The series was written by Noh Hee-kyung, and the title is a reference to a 1951 Edith Piaf song, an onomatopoeia expressing the sound of a heartbeat. A convict named Yang Kang-chil (Jung Woo-sung) serves 16 ...