Jazz and Wolf run Deadhead Comics. They owe their landlord œ5,000 but they don't have it and it seems the shop is doomed. But, when Issue No 1 of Electric Man mysteriously appears in the shop, it seems their problems are solved.    Worth œ100,000, the comic is being sought by a number of people who'll stop at nothing to get it for themselves - the strange and alluring Lauren McCall, Electric Man obsessive Edison Bolt and Lauren's Uncle Jimmy, a violent thug.    Add to the mix, the return of Wolf's girlfriend Victoria and you have all the elements for what's been described as 'The Maltese Falcon' meets 'Clerks.'