Moz comes face to face with a gang of deadly gingers known as the Red Mist. Carmel has to choose between Colin and Jake, whilst Yasuko leaves Derrick for Fist. With special guests Rula Lenska and Janet Street Porter.

Moz and Nicki begin a rival hash dealing businesses but a price war starts with both businesses attempting to undercut each other. Brian and Carmel open up a brothel.

Moz agrees to help Tilly with her new range of stained T-shirts. Jenny mistakenly believes that Moz has dumped her and gets into all kinds of trouble.

A penniless Moz calls in his debts. However, his mates seem very reluctant to pay him back. Jess falls under the spell of masked hit man Cartoon Head.

Mistakenly believing Moz to be an avant garde artist, Tilly arranges for him have an exhibition. Jess and Cartoon Head experiment with ketamine and find themselves way out of their depth.

Moz finds it hard to resist other women with his girlfriend still in a coma. Brian finds himself falling in love with a conjoined twin.

Nicki is getting fed up with Moz not paying her enough attention, PC turns up with a delivery, and a strange man wearing a cartoon mask lets himself into the flat. Moz also has to contend with a couple of unwelcome visitors, in the shape of a rat and rival dealer Pyscho Paul.

While Nicki is away, Moz tries to play - by attempting to seduce one of his new customers after seeting her at a nightclub where his best mate Kuldip is a DJ. However, the rat (from the previous episode), has other ideas...

With Jenny away, Moz finds himself falling for the charms of both his ex-girlfriend Nicki and his sophisticated American neighbour Tilly.

Moz plots to win back the heart of his true love, Jenny. However, when he discovers she has joined the police force, his plans are thrown into disarray.

Sitcom about a small-time drug dealer. Moz tries to turn his friendship with Tilly into a full-blown relationship. Colin hires his estranged wife Carmel as an escort girl.

Moz and Jenny's plans to move to Italy are thrown into disarray when Moz learns he has been removed from the most wanted list. Brian is dumped by his transgender boyfriend, Nathaniel.

Moz gets rid of his stalker and China has split up with her boyfriend. Meanwhile Colin tries to flog some stolen goods (even though he's still on probation) and then steals the photos of Nicki.

A face from Nicki's past arrives unexpectedly wanting to stay, the polaroids from behind the bathroom cabinet go missing and re-appear, and Moz is selling red weed.

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.

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.

Moz and Jenny's cosy love situation is thrown into chaos when Psycho Paul's gang hole up in the flat with two members of the Triad as hostages. Fist has some unusual plans for Alan.

Moz decides to stop dealing in an attempt to turn over a new leaf. Jenny is in a coma and different friends try to snap her out of it.

Colin (who's still on probation) tells Moz about the body found across the road with its hand cut off, China's got a new boyfriend, and Nicki returns.

When Moz suffers a suspected heart attack, his girlfriend Nicki re-ignites her affair with the PC.

Moz discovers that Cartoon Head's gang are involved in black market organ trading. Judith and Jake embark on an ill-advised plan to kill Cartoon Head.

Its Moz's birthday, and all Nicki has bought him is a sandwich and some chocolate, so she decides to throw him a party in the flat.

The severed hand makes a return. Moz's stalker (Craig) is back, and spends some quality time with Cartoon Head. Nicki takes a pregnancy test.

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.

Moz might be falling for his new neighbour Judith while being haunted by the ghost of Craig.