Prayer house; sectarians are praying in the room; meeting of sectarians in the forest. Fellowship trial of Baptists distributing religious leaflets. Defendants: L. Semenova, N. Grineva, A. Shcherbakova (workers of Leningrad industrial enterprises). Pilgrimage of sectarians to the holy spring in the Kirov region. The sectarians bathe in the waters of the holy spring. Dead children sacrificed to God by the Pentecostal sectarians of the village of Lytkino, Kalinin region. The railway woman Marina Shubina in the compartment of the carriage tells the authors of the film about the help of the Komsomol organization, which protected it from the influence of sectarians.