Netflix has unveiled the official main trailer and key art for its upcoming action film Mantis. A spin-off of the Netflix Original Kill Boksoon is slated to stream globally on September 26. The film promises a brutal and stylish showdown among a compelling ensemble of contract killers in a world where the established rules of their profession have collapsed, leaving the coveted No. 1 spot up for grabs.
Starring Yim Si-wan and Park Gyu-young, who previously appeared together in Squid Game, the film is directed by debuting filmmaker Lee Tae-sung. Mantis is positioned as a thrilling action film that stands out for its stylish action and layered character chemistry.
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What is Netflix’s Mantis about?
The film’s plot follows Han-ul, also known as “Mantis,” an elite assassin who returns from a long absence to find his former company, MK Entertainment, in crisis. He decides to start a new venture, “Mantis Company,” with his former rival and fellow trainee, Jae-yi. The duo’s dynamic and ambition add unpredictability to their partnership.
The situation is further complicated by the reemergence of Dokgo, a legendary retired assassin and Han-ul’s former mentor, who aims to take control as the CEO of MK Entertainment. The tension is amplified by Benjamin, an investor and CEO of a gaming company, who recognizes Jae-yi’s talent and attempts to challenge her loyalty to Han-ul. This creates a complex web of shifting alliances and rivalries as each character vies for the top spot.
Watch the Trailer
The main trailer highlights the film’s visually striking, rhythm-driven action and the intense competition among the three leads. The narrative promises a series of twists, confrontations, and mind games as the characters navigate a world where survival depends on wit, skill, and the willingness to betray.
Mantis Cast
- Yim Si-wan as Han-ul: A former assassin called “Mantis”
- Park Gyu-young as Jae-yi: A former trainee and Matnis’ rival
- Jo Woo-jin as Dokgo: A legendary retired assassin
- Choi Hyun-wook as Benjamin: An investor and CEO of a gaming company
When is the release date for the Mantis Netflix movie?
The film will release exclusively on Netflix on September 26, 2025.
