Lee Mi-yun

Due to sudden deteriorating weather conditions, visibility on the Airport Bridge is severely impaired, leaving people stranded and at risk of the bridge collapsing due to a series of chain collisions and explosions. Amidst the chaos, the canine subjects "Echo" from the military experiment "Project Silence," who were being transported in secret, break free, and all human survivors become targets of relentless attacks.

Ha-eun, an ordinary housewife who has endured her husband's violence for 13 years, challenges her husband, who is a mixed martial arts champion, to a duel in the ring.

Jiwan quits her job and start working on a script to become a film director. She has worked on her script for many years but making it into a film seems almost impossible. As she runs around the field in frustration, shee sees a shining rainbow in a puddle and finds hope to work on a new project. She writes to a new script of the title 'Rainbow' that is about the fantastic band playing by 7 color.

Hayatına yeni bir başlangıç yapmaya çalışan bir kadın, Kore'ye geri döner ve geçmişte karmaşık bir ilişki yaşadığı çocukluk arkadaşıyla yakınlaşır.

Altın kalpli bir anne, kızı ünlü bir matematik öğretmeninin sınıfına katılmaya çalışırken, özel eğitimin acımasız dünyasında gezinmeye başlar.

Ban Ji-eum sonsuza dek yeniden doğma becerisine sahiptir. Ama 18. hayatı erkenden sona erince, bir sonraki hayatını artık büyümüş olan çocukluk aşkını bulmaya adar.