The movie 'Okay Madam,' starring actress Uhm Jung-hwa, is returning with its second installment.

This time, the intense action takes place on the sea.

'Okay Madam 2,' set to be released next month, follows the story of Mi-young, a former legendary agent, and her family who get caught up in a cruise ship hijacking incident while on a luxury vacation.

It is the first sequel in six years.

Following the performances of Uhm Jung-hwa, Park Sung-woong, and Lee Sang-yoon in the previous film, Park Jin-joo and Choi Soo-young have newly joined the cast.

The released trailer shows Mi-young sprinting across the deck, followed by intense hand-to-hand combat.

Set against an incident that turns their ordinary lives upside down, the film reportedly features seven distinct characters delivering both suspenseful action and humor.

(Source: CGV Pictures 'Okay Madam 2')