Acclaimed filmmaker Jim Sheridan begins his investigation into the brutal murder of French film producer Sophie Toscan du Plantier in West Cork in 1996.

Early suspects in the murder case of Sophie Toscan du Plantier begin to emerge, including English journalist Ian Bailey, the first reporter on the crime scene.

The murder case continues with false leads, changing witness statements and a failure to charge a suspect despite more than 50 initial suspects identified by the Irish police.