Episode 1
Nicki's moved in with Sangita while Moz has a nervous new neighbour, Judith. Derrick and Yasuko are due to get married and Moz is asked to be best man. Cartoon Head has a special surprise for the stag do.
Episode 2
Moz's landlord is coming to visit at the most inopportune time.
Episode 3
Moz might be falling for his new neighbour Judith while being haunted by the ghost of Craig.
Episode 4
Elderly neighbour Mrs Coneybear is disturbed by strange noises and decides to hold a seance. Moz is concerned about keeping his marijuana plants a secret, Steve discovers what happened to his brother and Judith makes a surprising confession.
Episode 5
Cartoon Head and Psycho Paul pressure Moz into helping them carry out a kidnapping, but he refuses - until the mouse-masked hit-man's infamous boss Stemroach pays him a visit. A policeman gets trapped in the loft, threatening not only the abduction but also the drug dealer's own business.
Episode 6
It's the day of Derrick and Yasuko's wedding, but Moz has a tough time getting the groom to the registry officer on time. The dealer also has to keep the kidnap victim trapped in his flat a secret from a series of unwanted guests - and accomplish both tasks while under the influence of magic mushrooms.
Episode 7
PC warns Moz of an imminent drugs bust, so the dealer embarks on an unscheduled spring-cleaning exercise as he sets out to destroy all the evidence in his flat. Meanwhile, Colin falls in love, and Nicki goes into labour.
Episode 8
Nicki wants to leave Moz, while Judith wants to go out with him. An assortment of customers are eager to hand over their money and PC is spoiling for a fight. But the dealer is more concerned with whether the fire brigade are going to show up.