Karaoke Crazies (2016)

In the quaint, far-flung town of "Karaoke Crazies," Sung-wook runs a humble karaoke bar. The echo of loneliness reverberates through the empty room, mirrored by the dwindling business. Desperate to breathe life back into his passion project, Sung-wook advertises a sing-along job, hoping to attract both customers and talent. Along comes Ha-suk, a girl in her early twenties, entranced by the hypnotic allure of video games and profoundly lacking in singing prowess. Despite her shortcomings, she begins to employ an unconventional strategy to draw in patrons. The once-lonely bar starts to hum with activity, slowly returning to life. Just as the bar teeters on the brink of a renaissance, Na-ju, a seasoned sing-along maestro, bursts onto the scene. Her effervescent personality acts like a defibrillator, jolting the bar back to vibrant life, her infectious energy transforming the once dismal place. However, as the bar emerges from obscurity into the limelight, a sinister shadow looms over their newfound joy. A ruthless serial killer, prowling the town, seems to have a macabre interest in the karaoke bar. Unaware of the looming danger, they continue to celebrate their revival, obliviously dancing on the edge of peril.

Karaoke Crazies is a fantasy movie featuring Lee Moon-sik and directed by Kim Sang-chan.

Karaoke Crazies is currently streaming for free (ad-supported) on Cineverse and Freevee and it's also available on Midnight Pulp.

It is also possible to buy Karaoke Crazies on Amazon Video.