When wealthy philanthropist, Rachel Argyll, is murdered at her family estate, her adopted son Jack is arrested for her murder. He vehemently protests his guilt and eighteen months later, the identity of the murderer is thrown in doubt. Now it is up to the rest of the family to decipher a killer amongst them.
Morven Christie (The A Word, The Young Victoria)
Anthony Boyle (The Lost City of Z, Onus)
Christian Cooke (The Art of More, Cemetery Junction)
Bill Nighy (Love Actually, Pirates of the Caribbean)
and Matthew Goode (The Crown, Downton Abbey)
BBC Studios, Mammoth Screen
Monday, 12:30 AM