The discovery of a strange moral dilemma in the armory causes the ship to be trapped in a gravitational well. Obrien, investigating the moral dilemma, is struck by amnesia and drawn into a strange world, where nothing makes sense. Meanwhile, Changeling ships are converging on the enterprise, and Obrien must make contact with the unknown aliens causing the moral dilemma before time runs out. fortunately, with the help of Picard performing a Quantum flux realignment and an old log entry by vulcan, Obrien is able to establish peaceful relations, saving the day. As thanks, Obrien is un-struck by amnesia, and tells a funny anecdote about the experience.