Followed by Ma Seok-do, who heads to a foreign country to extradite a suspect. However, he discovers additional murder cases and learns about a killer who had committed crimes against tourists for many years.

Yip Man's resistance against invading foreigners, along with his romantic relations while under the tutelage of three Wing Chun masters.

The door of time opens between the swordsman who wants to seize the legendary divine sword at the end of the Goryeo Dynasty and those who chase after an alien prisoner imprisoned in a human body in 2022.

Follow-up to 2014's The Admiral: Roaring Currents, which explores the historic Battle of Hansan Island.