Agent carter turns to see a door open with white light

The film takes place one year after the events of Captain America: The First Avenger, in which Agent Carter, a member of the Strategic Scientific Reserve, is in search of the mysterious Zodiac.

It's 1946, and peace has dealt Peggy Carter a serious blow as she finds herself marginalized when the men return home from fighting abroad. Working for the covert SSR (Strategic Scientific Reserve), Peggy must balance doing administrative work and going on secret missions for Howard Stark all while trying to navigate life as a single woman in America, in the wake of losing the love of her life - Steve Rogers.