To solve "the whole crime," writer Douglas Adams' holistic sleuth Dirk Gently (Stephen Mangan) employs the mysteries of quantum mechanics, along with the "fundamental interconnectedness of all things"─unraveling many a baffling case in this four-part British dramedy program. Follow Gently's outlandish, comic exploits as his associates (Darren Boyd, Lisa Jackson) aid him in defeating wily nemesis DI Gilks (Jason Watkins). Includes the 2010 pilot and remaining three episodes of the series. With Helen Baxendale, Neil Grant. 4 hrs. total. Soundtrack: English.