As revealed in last night's "Agent Carter," Peggy and her small group of allies now know that Whitney Frost possesses a portion of Zero Matter -- and they're betting that she won't use her for good. ABC has aired a promo for next week's episode, an installment titled "Smoke & Mirrors," that finds Peggy Carter going further than ever in order to find Whitney Frost and put an end to the threat posed by Zero Matter.

The synopsis for "Smoke & Mirrors" reads: "Agent Carter and the SSR learn there's more than just a pretty face behind Hollywood star Whitney Frost, Peggy's most dangerous foe yet."

"Agent Carter" airs on Tuesdays on ABC.