Lost Girl (2010)

S1E13 Blood Lines

Bo uncovers the truth about her mother and realizes that those she relied on have been hiding significant secrets from her. Doubts about who to trust lead her to pursue her mother solo, determined to uncover her true origins. Meanwhile, as her friends desperately search for her, Dyson seeks out an ancient Norn, a mystical crone living in a tree, where he makes a profound sacrifice to safeguard the woman he loves. This choice could alter his bond with Bo forever, just as she braces for a climactic confrontation with her formidable mother.