Your ex-lover is murdered. With no other leads the police make you their chief suspect . . .

When the police fish a body from the Thames, the name tag on the wrist says it's 'Dr F. Klein' and the cut throat tells them it was murder. But appearances are deceptive - for Dr Frieda Klein was once the lover the dead man, Sandy. Now she's the only suspect.

Frieda can let the police take her in, or run and try to clear her name. But that means being a fugitive. And alone and vulnerable is exactly where Sandy's killer wants Frieda to be . . .