Undercurrent (1946)

An Irresistible Force That Draws a Man and Woman Together!

After a rapid engagement, a dowdy daughter of a chemist weds an industrialist, knowing little of his family or past. He transforms her into an elegant society wife, but becomes enraged whenever she asks about Michael, his mysterious long-lost brother.

Genres: Drama, Thriller

Stars: Katharine Hepburn, Robert Taylor, Robert Mitchum, Edmund Gwenn, Marjorie Main