A cold, rainy evening. Your co-worker calls: she needs you to come in and look at the old 1995 mainframe at the library — that stubborn, unreliable model that will almost certainly get decommissioned if it fails again. You go in reluctantly. You start working. Something about the machine is not right. Not wrong in the usual ways it is always wrong — wrong in a way that suggests the machine has been doing something other than glitching. A short mystery visual novel told through the interface of a computer repair session.