A group of college science students investigate the urban legend of The 痣, 鼹鼠 Man, an ex-patient 说 to still be residing within the walls of the Black Grove Asylum.
When an office worker calls the IT department to solve a computer issue, confusion leads to Pennywise 展示 up when hearing a call for "It," and things don't make much 更多 sense when information technology finally arrives.