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.
A group of people discover that they have extraordinary powers and must decide whether to use them for good or for evil. The ranks of both the good and bad forces swell as more people discover their super powers, and the battle between good and evil rages.
