Coen brothers with its head turned around as it looks back over its hindquarters. Up to 2003, Joel received sole credit for directing and Ethan for producing, due to guild rules that disallowed multiple director credits to prevent dilution of the position's significance. The only exception to this rule is if the co-directors are an "established duo". Now that they were able to share the director credit the Coen brothers have become only the third duo to be nominated for the Academy Award for Best Director. The first two pairs to achieve this were Robert Wise and Jerome Robbins (who won for
Ethan Hardy brothers?’ It’s beautifully constructed and there’s a lot more to come!" Producer Oliver Kent later announced that Ethan would discover the adoption secret. He opined that the focus had been on Cal, but it was Ethan's turn "to take centre stage" with "fairly major" ramifications. Ethan discovers that Cal has been lying to him and he is adopted. Ethan is shocked to learn Emilie Groome (Carol Royle) is his mother and that she is suffering from Huntington’s disease which he may have inherited. When Emilie injures herself and Cal dislocates her shoulder looking after her, Ethan is forced to treat