Remember the Ryans...? Ducking and diving is a way of life down Lancaster Road; all the Ryans are at it. But Michael, the eldest, has ambitions way beyond petty crime. At first, his little sister Maura, turns a blind eye to her beloved brother's misdeeds. Then Maura decides to join the family 'firm'.
No one thinks a seventeen-year-old girl can take on the hard men of London's gangland, but it's a mistake to underestimate Maura Ryan: she's tough, clever and beautiful - which makes her one very dangerous lady.