Killers' Shopping Mall Season 1 Ep 4: Brother points a gun at Ji-an as uncle's past unravels

Killers' Shopping Mall Season 1 episode 4 airs on MBC on July 11 at 9:50 PM, with Disney+ simulcasting live.

The 8-episode action drama adapts novelist Kang Ji-young's Murderer's Shopping Mall. Lee Gwon and Noh Gyuyeop direct. Ji Hojin and Lee Gwon wrote the scripts. Kim Hye-jun plays Jung Ji-an, hunted by killers over a suspicious shopping mall left behind by her uncle Jung Jin-man (Lee Dong-wook).

Episode 3 revealed Jin-man had been training Ji-an in survival methods for years. Episode 4 opens after Ji-an escapes one threat. Then a masked stranger appears—someone calling himself Brother (Lee Tae-young). He acts like he knows her. Then he pulls a gun.

Trust fractures everywhere. Ji-an picks up odd vibes from Jung Min (Park Ji-bin). Before she can figure out whose side he's on, an attack targeting him throws her into another life-or-death scramble.

The episode flashes back to show who taught Ji-an Muay Thai: Pashin (Kim Min), someone indifferent on the surface but warm underneath, with an energy that echoes Jin-man's. Pashin and Jin-man share a close relationship—the details still hidden—hinting at more secrets buried in the shopping mall.