Jamie Bell Jamie Bell

On Sunday's Turn, Judge Richard Woodhull (Kevin McNally) is more determined than ever to find out who murdered the Royal Army's Captain Joyce. The only problem is, he's beginning to focus his suspicions on Anna (Heather Lind), his son's former fiancée.

AMC's Turn showcases an untold story of the American Revolution

How far will Abe Woodhull (Jamie Bell) go to deflect his Loyalist father's attention away from Anna? And as he takes it upon himself to find out who killed Captain Joyce, will he be able to keep his and Anna's ties to a patriot spy ring a secret as well?

Check out an exclusive sneak peek from Sunday's episode below:

Turn airs Sundays at 9/8c on AMC.