This Tuesday will see a two-hour block of Agent Carter, as ABC airs both “Life of the Party” and “Monsters” back-to-back, as well as the return of fan-favorite Dottie Underwood (Bridget Regan). And while the promos for the sixth episode have focused mostly on the supporting cast, with the stills showcasing both Whitney Frost (Wynn Everett) and Underwood, the first clip from the episode puts the focus back on Peggy (Hayley Atwell) and reveals what leads to the surprising team-up between Peggy and Underwood.

Be sure to tune in to Agent Carter this Tuesday for two-hours of Peggy, back-to-back. And as always, for all things Agent Carter be sure to follow along here.

Source: ABC.