Two strangers are drawn to a mysterious pharmaceutical trial for a drug that they're assured will, with no complications or side-effects whatsoever, permanently solve all of their problems. Things do not go as planned.

Two strangers, Annie and Owen, sign up for a pharmaceutical test program. Over the program's course, previously-undiscovered parts of their minds and memories are revealed to them; also, their dreams and subconsciousnesses are becoming interconnected. But unknown to them, danger is present: the giant computer that runs the tests has gone rogue and is threatening to destroy the program.—grantss