Shutter speed

After being pushed off a cliff into the sea by someone, Jeong-won loses all his memories after the age of 19. Even without his memories, his love for photography remains crystal clear. He tries to continue his college life to regain normalcy, but the adult Jeong-won has become a completely different person. His childhood friend has turned into a friends-with-benefits, and he has absolutely no other friends. Feeling miserable about himself, Jeong-won is approached by his club sunbae, Seon-woo. Seon-woo reveals a secret Jeong-won had been hiding and helps him recover his memories. Just when Jeong-won thinks he can finally be happy like this, the karma from his past begins to catch up with him...!