Canadian World War II veteran John Graham works in London as a code breaker. Tragedy strikes when his pregnant wife, Carol, is accidentally run over by two crooks who are speeding away from the scene of a murder. Haunted, grieving, and thirsting for revenge, Graham sets out to find the two fugitive murderers.

Robert Preston
as John Graham

Elizabeth Sellars
as Carol Graham

Colin Tapley
as Inspector Davis

Sheila Burrell
as Lorna Dawson

Harold Lang
as Mickie Fraser / Kid Python

Mary Germaine
as Peggy Reece

Stanley Baker
as Milkman

Edith Sharpe
as Mrs. Reece

Edward Lexy
as Cardew

Lyn Evans
as Chuck Peters
John Chard
My hatred would overwhelm me like a cloudburst. Cloudburst is written and directed by Francis Searle and adapted from the novel by Leo Marks. It stars Robert Preston, Elizabeth Sellars, Colin Tapley, Sheila Burrell, Harold Lang, Mary Germaine, George Woodbridge and Edith Sharpe. Music is by Frank...