The ‘Beast Cop’ Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer…

Three siblings, exhausted by the monotony of day-to-day adulthood, seek to find fulfillment and freedom from their unremarkable lives.

Eun Si Yeon is a police officer and she was demoted to the hit-and-run task force at a police station from the regional investigation unit at the National Police Agency…