A mother who unfairly lost her young son, takes revenge against the perpetrator who has been forgiven by the law and heals her wounds.

A whirlwind power clash between the prime minister and deputy prime minister unravels the day the president suffers an assassination attempt.

Pilots Tae-in and Gyu-sik are set to fly to Gimpo. Under the guidance of flight attendant Ok-soon, passengers are busy boarding. However, shortly after takeoff, a homemade bomb explodes, turning…