When the mysterious lawyer Gina Hawkes turns up asking Harry to find a missing alibi witness for her client he agrees to take on the job but is unwittingly drawn into investigating the death of his brother 20 years ago. Harry quickly finds himself caught up in a much bigger and more complex conspiracy that reaches deep into the heart of the British political system.
Elenco: David Suchet , Thekla Reuten , Philip Glenister , Anna Chancellor , Matthew Marsh , Christopher Webster , Thomas Craig , Bertie Carvel , Andrew Scarborough , Peter Guinness , Mark Flitton .