London's Burning - Season 4 - Episode 6
Two boys break into a boat moored in a marina and take out the cooking gas cylinder to sniff it. Alerted by an alarm, a security guard goes to investigate. One youth escapes, but the other is still sniffing when the guard turns on the light, causing a huge explosion. When the Watch arrive, several boats are on fire. Kevin spots the security guard in the freezing water and dives in without a line. Nick then has to dive in to rescue Kevin and see the mutilated body of the second youth floating alongside them. George learns that he is going to be a father but Nick is fed up with the constant pressure for him to marry cousin Ariadne. Colin and his uncle Jaffa taje their revenge on Technique who has sold them a dud window-cleaning round. Marion finally realises Technique is a rat and tries to make it up with Kevin. When he won't have anything to do with her, she takes pills and vodka and is rushed to hospital.
About London's Burning

Title: London's Burning
First Air Date: 1986-12-07
Last Air Date: 2002-08-25
Status: Ended
Rating: 7.6/10 (from 5 votes)
Language: EN
Seasons: 15
Total Episodes: 171
Network: ITV1
Genres: Drama
Production Companies: Unknown
Synopsis
London's Burning is a British television drama programme produced by London Weekend Television for the ITV network that focused on the lives of members of the London Fire Brigade, principally those of the Blue Watch at a fictional fire station called Blackwall. It was broadcast between 1988 and 2002 in the United Kingdom and was shown in Canada on digital television station CBC Country Canada. In the UK, Discovery's entertainment channel, DMAX have also shown repeats of the later series, mainly 11 through 14.
Cast

Glen Murphy
George Green

Ben Onwukwe
Stuart 'Recall' MacKenzie

Heather Peace
Sally 'Gracie' Fields

Sam Callis
Adam Benjamin

Michael Garner
Geoffrey 'Poison' Pearce