Manori Ravindran International EditorJames McAvoy (“Split,” “His Dark Materials”) and Sharon Horgan (“Catastrophe,” “Military Wives”) are set to front “Utopia” writer Dennis Kelly’s drama “Together.”Directed by Emmy and BAFTA-winning director Stephen Daldry (“The Crown”), the film is set in the U.K. from the first days of the COVID-19 lockdown in March 2020 until the present day.