Dirk Gently

The best thing about this series is the casting. Stephen Mangan makes for a nearly pitch perfect Dirk Gently and Darren Boyd is a suitably bland (not in a bad way) and dry-witted Richard MacDuff.

The worst thing, unfortunately, is the writing. There are many references to-and direct lifts from-the novels (especially the first one), but they are often handled in an inartful manner and are frequently devoid of the full context that made them funny and/or poignant. More significantly, this show made the bizarre decision to excise most of the characteristic pulpy weirdness of the novels. Mostly gone are the ghosts, aliens, alien robots, ancient gods, et al. Of the books. There are only really two notable sci-fi nods in this series and both are fairly unsatisfying, instead this show seems to have strangely made the decision to position itself as simply a less deductive version of Sherlock.