I was taken in by Luke Treadaway's nervy Dr Arthur Calgary in the first episode, the man with an alibi for Jack Argyll.
However you are still left doubting him, Arthur said he was in a research expedition in the Arctic. In the second episode he reveals he had escaped from an asylum when he gave Jack a lift and was then caught and sent back to the asylum. Arthur was left shaken with his role in the development of nuclear weapons that destroyed Hiroshima and Nagasaki.
Yet Arthur's story exposes him to danger as the policeman who investigated Rachel Argyll's murder tries to mow him down.
Of course the rest of the Argyll's realise that if Arthur's story is true then suspicion falls on them and they act like a nest of vipers.
Matthew Goode also gives an intriguing performance as Philip Durrant, he oozes vindictiveness, I enjoyed the nasty spat between him and Mickey Argyll.
However you are still left doubting him, Arthur said he was in a research expedition in the Arctic. In the second episode he reveals he had escaped from an asylum when he gave Jack a lift and was then caught and sent back to the asylum. Arthur was left shaken with his role in the development of nuclear weapons that destroyed Hiroshima and Nagasaki.
Yet Arthur's story exposes him to danger as the policeman who investigated Rachel Argyll's murder tries to mow him down.
Of course the rest of the Argyll's realise that if Arthur's story is true then suspicion falls on them and they act like a nest of vipers.
Matthew Goode also gives an intriguing performance as Philip Durrant, he oozes vindictiveness, I enjoyed the nasty spat between him and Mickey Argyll.