Season 0 of Dirk Gently's Holistic Detective Agency premiered on July 25, 2016.

Season 1 of Dirk Gently's Holistic Detective Agency premiered on October 22, 2016.

Season one sees Dirk and Todd wind their way through one big, seemingly insane mystery, crossing unlikely paths with a bevy of wild and sometimes dangerous characters, each episode landing them a few random steps closer to uncovering the truth.

Season 2 of Dirk Gently's Holistic Detective Agency premiered on October 14, 2017.

Brand-new case, still no clue. In season two, the vast dangers lurking in a fantasy realm find their way 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...