A metropolitan murder

"Inspector Decimus Webb's investigation of the murder of a young woman, abandoned in a second-class carriage, leads him through the slums of Victorian London to a home for 'fallen women' and to Clara White. He must then decide whether she is merely a victim of circumstances, or a prime suspect."@en
"The last train of the night pulls into the gas-lit platform of Baker Street underground station. A young woman is found strangled, her body abandoned in a second-class carriage. The brutal "Railway Murder" brings Inspector Decimus Webb to the newly-formed Metropolitan Line on bleak winter's night. His investation leads him through the slums of Victorian London to the Holborn Refuge, a home for "Fallen Women," and to Clara White, a respectable servant. But Clara has her own tragic and shameful history."@en
"The last train of the night pulls into the gas-lit platform of Baker Street underground station. A young woman is found strangled, her body abandoned in a second-class carriage. The brutal "Railway Murder" brings Inspector Decimus Webb to the newly-formed Metropolitan Line on bleak winter's night. His investation leads him through the slums of Victorian London to the Holborn Refuge, a home for "Fallen Women," and to Clara White, a respectable servant. But Clara has her own tragic and shameful history.--"@en