Adapted by Sarah Phelps from the best-selling novels by Tana French, the eight-part crime drama Dublin Murders (airing on Starz) focuses on two seemingly unrelated murder investigations – a young talented ballerina and a vivacious free-spirited woman – led by detectives Rob Reilly (Killian Scott) and Cassie Maddox (Sarah Greene). As the Dublin police wonders whether the cases are linked and Cassie goes undercover to look for answers, past secrets threaten to derail things, both personally and professionally. During this 1-on-1 phone interview with Collider, Irish actress Sarah Greene talked about why this project really got under …