Han So Hee takes down lots of bad guys in 'My Name' teaser

Han So Hee is not letting bad guys off the hook in the first teaser for "My Name."

According to Netflix, the upcoming action-thriller will follow a revenge-driven woman who joins a crime ring and becomes an undercover police officer in order to find her father's killer.

The teaser opens with a voice telling So Hee's character, Jiwoo, "Now your life is our hands. Whatever you do, we'll protect you."

It then cuts to an action-packed sequence of Jiwoo taking down bad guy after bad guy with a gun and hand-to-hand combat.

The teaser ends with So Hee's face splattered with blood as we hear her say, "I'm willing to be a monster."

Han So Hee, who is known for her blood-boiling performance in "The World of Married," recently starred in the dreamy romance drama "Nevertheless" alongside Song Kang ("Sweet Home," "Navillera").

Get ready to see a whole new side to her in "My Name," which premieres on Netflix this October 15.

—Margaret Claire Layug/MGP, GMA News