The Man from U.N.C.L.E. S01 E26 The Love Affair

Solo attends a revival meeting conducted by evangelist Brother Love (Eddie Albert), who is actually a THRUSH leader constructing a nuclear spaceship with the aid of a kidnapped scientist, Dr. Hradny (Robert H. Harris). College student Pearl Rolfe (Maggie Pierce) is kidnapped by Love's followers, and Solo must rescue both victims and destroy Love's plan at the same time.