THUNDER IN GUYANA is the remarkable tale of Janet Jagan, a young woman from Chicago who married Guyanese activist Cheddi Jagan, and set off for the British colony to start a socialist revolution. For more than fifty years, the couple fought tirelessly to liberate the country from colonial rule and exploitation—despite battering by the international press, imprisonment and the intervention of world figures including Winston Churchill and John F. Kennedy. Free and fair elections were instituted in the early 90's, and Janet Jagan was elected president of Guyana in 1997, the first foreign-born and first woman to serve in the role.

Historian Suzanne Wasserman (Jagan’s cousin) creates a rich historical portrait combining interviews with friends and family, excerpts from Janet’s letters, archival photographs and footage, and video captured during Janet’s dramatic presidential campaign. The film, with cinematography by Sundance Award winner Debra Granik, illuminates the life of an extraordinary woman and the complex history of the little understood country of Guyana.