A romantic comedy about ‘Roh Jeong-yeol’ and ‘Hong Na-ra’ who lost their memories due to an unexpected accident just 30 days before the end of their married life, which started as a romance but turned into a thriller.

Strangers Young-ho and So-hee confide in each other through the exchange of handwritten letters in the early 2000s.

A gutsy crew of Joseon pirates and bandits battle stormy waters, puzzling clues and militant rivals in search of royal gold lost at sea.