Sightlines · reception

How The Medium was received

2021 · Banjong Pisanthanakun · The Medium on Sightlines

The arc

It arrived in 2021 as a word-of-mouth phenomenon — topping the South Korean box office and getting hyped as 'the scariest film of the year' — and rather than fading, it's settled in as a fixture of the 2020s horror canon and modern found-footage essentials lists.

What’s debated

The perennial fight is over the escalating final act: half of horror Twitter calls it one of the most terrifying stretches of the decade, the other half says it torches the documentary realism that made the first two hours work — plus the eternal found-footage gripe of 'why is the camera crew still filming?'

Its footprint

It lives as the go-to answer in every 'what's the scariest movie you've ever seen' thread, almost always mentioned in the same breath as The Wailing — the two are treated as a de facto double feature of Asian shaman horror.

Where it stands

A Letterboxd horror-community darling and a 'you have to see this one' recommendation that cemented found footage's 2020s comeback alongside the folk-horror wave.

Did you know? The story was conceived by Na Hong-jin, director of The Wailing, who produced the film and brought in Shutter's Banjong Pisanthanakun to direct — effectively a Korean-Thai horror summit; it went on to become Thailand's official Oscar submission for Best International Feature.