Actresses Jeon So-ni and Lee Yoo-mi are teaming up in the upcoming Netflix original series 'You Killed Him,' set to be released on November 7.

Adapted from the Japanese novel Naomi and Kanako, the drama unfolds as two women become entangled in a mysterious crime. The teaser poster shows Eunsu (played by Jeon So-ni) and Heesoo (played by Lee Yoo-mi) positioned in separate spaces yet facing each other, hinting at an inescapable reality. The tagline, "The most desperate conspiracy, the most fragile happiness," foreshadows the intense struggle ahead.

The teaser trailer reveals both women trapped by personal traumas—Eunsu unable to forgive herself for turning away from her mother's abuse, and Heesoo suffocating in an unhappy marriage. Their shared pain pushes them toward the ultimate decision: murder.

'You Killed Him' will premiere exclusively on Netflix on November 7.