Lin Mo, an antique clock restorer, has a secret: he can hear the "reverberations of time" left in antique clocks, the last sounds and secrets. One day, he received a pocket watch from the mysterious disappearance of a billionaire. From the faint ticking of his pocket watch, what he heard was not a kidnapping, but a well-planned murder. This discovery dragged him into a bottomless whirlpool. When the pointer of the truth began to turn, he became the murderer's next target who needed to be "silenced."
