Red Nurse Call(2022)

Red Nurse Call is a Japanese thriller series that follows Haruno Shotaro as he awakens in a hospital after a car accident, immobilized by casts on his right foot and left hand. Confined to his bed, Shotaro grows increasingly uneasy about the facility's strange atmosphere—the patients seem off, and the medical staff guard dark secrets. His unease deepens when a series of brutal murders begins occurring outside the hospital walls. As Shotaro pieces together fragmented clues from his limited vantage point, he discovers an unsettling link between the hospital's mysteries and the killings unfolding in the city. Trapped and vulnerable, he must uncover the truth before the danger closes in.