Overview

• Yim Si-wan stars as Han-ul, known as Mantis, opposite Park Gyu-young’s rival assassin Jae-yi and Jo Woo-jin’s legendary figure Dok-go.
• The trailer sets up a collapse in the contract-killing world after MK ENT’s CEO is reported dead, triggering a violent contest for the top spot.
• A 55-second teaser underscores the assassins’ code, including bans on killing minors and limits to company-sanctioned jobs, before hinting at a supremacy race.
• Byun Sung-hyun is credited as co-writer, signaling creative continuity from the Kill Boksoon universe even as the story pivots to new characters.
• The film is positioned as a standalone expansion of Kill Boksoon that introduces a new generation of killers and streams worldwide on Netflix on September 26.