The Harry Potter star joins Helen McCrory, John Bishop and Robin Weigert in the legal conspiracy thriller.
Sir Michael Gambon will star alongside Helen McCrory in ITV’s new legal conspiracy thriller Fearless.
Gambon will play a Cambridge University professor in the new drama created by Homeland writer Patrick Harbinson.
Fearless follows McCrory’s dedicated solicitor Emma Banville as she works tirelessly to free a man she thinks was wrongly convicted of killing a schoolgirl in East Anglia.
However, as her investigation digs deeper, she begins to sense powerful forces, in the police and the intelligence services at home and abroad, who want to stop her uncovering the truth.