Elise Gatien

Oliver's past comes back to haunt him in the form of The Dark Archer, Oliver's former teacher, who seeks revenge on his student by taking aim at Lois and Chloe. Oliver faces down The Dark Archer after his former mentor kidnaps Mia AKA "Speedy" but is pushed to his limit and Clark races to stop him from making another deadly mistake.

Dean falls victim to a couple of witches, sisters Jamie (guest star JORDAN CLAIRE ROBBINS) and Jennie Plum (guest star ELISE GATIEN), who manage to steal a powerful book of spells from the Winchester brothers. When Sam and Dean go after the book, they get help from a powerful and surprising ally when Rowena (recurring guest star RUTH CONNELL), back from the dead, intervenes to assist them.

Oliver tries to help a young street girl, Mia AKA Speedy, get out of her dangerous life by offering to train her, but Mia double crosses him. Lois asks Clark to help her land a job as an on-air television host, but the two are shocked when the station wants to hire them as a team.