Dirk Gently uses his unique perception of the interconnectedness of all things to solve baffling mysteries--while at the same time accumulating exorbitant expenses, from a new refrigerator to a trip to Bermuda, which he assures his clients are also interconnected with their problems.

Vast dangers lurking in the fantasy realm navigate a path to Earth, becoming a threat in reality, and it's up to Dirk and the gang to stop them in their tracks. But first, they need to find each other.