Dirk Gently discovers that Richard Macduff is not himself.
Gordon Way has a permanent out-of-the-body experience.
There is a teaspoon in the metronome, a salt cellar in the earthenware and a horse in the bathroom.
Dirk inspects the scene of the crime, Gilks behaves oddly and Gordon wakes up dead.
Richard takes a dip, the Monk orders a milkshake and Dirk jumps to conclusions.
Matters come to several heads, and the dead walk among us.
The simple solution is not always the most obvious, helpful or correct.