Warehouse 13 S2 Ep 4 - Female AP & AR

Season 2 Episode 4 Age Before Beauty
The elderly woman meets with the man from earlier and transfers $10 million to his account. He then develops her photo and Myka's in his darkroom, and Myka's face on the photo ages while the elderly woman becomes young. Backstage, Myka starts aging and collapses in Pete's arms. The elderly woman regains her youth and is thrilled.