Katheryn Winnick as Isla O'Connor - Fever Series Fan Cast | myCast.io
Katheryn Winnick
Age: 48
female
Katheryn Winnick (born December 17, 1977) is a Canadian actress. She is known for her starring roles in the television series Vikings, Wu Assassins, Big Sky, and her recurring role on the television series Bones.
When her sister is murdered, leaving a single clue to her death - a cryptic message on Mac’s cell phone - Mac journeys to Ireland in search of answers. The quest to find her sister’s killer draws her into a shadowy realm where nothing is as it seems, where good and evil wear the same treacherously seductive mask. She is soon faced with an even greater challenge: staying alive long enough to learn how to handle a power she had no idea she possessed - a gift that allows her to see beyond the world of man, into the dangerous realm of the Fae...