The Train from Platform 2

You're trapped underground. There's no way out. And there's a killer on the loose...

`Full of twists and amazing turns that will have you guessing till the very end!' ¿¿¿¿¿ reader review

When former Detective Inspector Jess boards the London Underground, it should be just a few short stops home. But as the tube barrels towards Baker Street, it's brought to an abrupt stop, and they're plunged into the darkness.

And then she hears the screeching.

Jess pushes through into the driver's cabin. There...