Plot summary
Ruby is accused of murdering someone. Spencer is out for revenge. In flashbacks, Red Riding Hood finds a pack of wolves led by she-wolf Anita, who insists she is Red's mother, and that she can help her remember what she does when she turns into a wolf. Spencer convinces the town David is protecting Ruby instead of the town and he forms a mob to go after Ruby. Ruby believes she must have killed her friend and lets herself turn into the wolf but David has found the proof it was Spencer.
Credits
Adapted from Wikipedia contributors, Once Upon a Time season 2. HTML formatting and reference markers removed.