Fleeing from the police and DI Gilks across the rooftops outside their office Dirk and Macduff are intrigued to learn that their latest client -- the beautiful and scatty Melinda Fulstone (Lisa Dillon) - has been the victim of stalking.
Investigating a missing robot Dirk questions one of the University's smartest Professors. His methods of detection are challenged as the Professor questions the practicalities of using quantum theory to solve crime. Dirk chooses to avoid going into details.
Dirk and Richard are on a stakeout. Interrupted by the arrival of a pizza delivery, Dirk points out that since the pizza is over an hour late it should be free.
The trailer for the first series of Dirk Gently.
Dirk has worked out that Richard may be the connection linking all the events surrounding the disappearance of Henry the cat. He suggests that hypnotising Richard may be the way to find out more....