When the Phone Rings

A rising politician and his mute wife's tense marriage begins to unravel after a call from a kidnapper turns their lives upside down.

• 
  Yoo Yeon-seok

  Baek Sa-eon
• 
  Chae Soo-bin

  Hong Hee-ju
• 
  Heo Nam-jun

  Ji Sang-woo
• 
  Jang Gyu-ri