Caleb Vance lives on the 52nd floor of The Haven, a high-tech marvel of an apartment building that is driven by a supercomputer named Argus and filled with machines and appliances that respond to the orders of The Haven’s residents. The building’s design almost completely eliminates the need for human contact, a desirable feature in an age in which all communication is mediated by one form of technology or another and a strong selling point for the residents of The Haven. But things begin to go wrong…