Shockproof is a 1949 American crime film noir directed by Douglas Sirk and starring Patricia Knight and Cornel Wilde.

Griff Marat (Cornel Wilde), is a parole officer who falls in love with a parolee, Jenny Marsh (Patricia Knight).

The director of Shockproof, Douglas Sirk, said he took the assignment because the film dealt with one of his favorite themes: the price of flouting taboos.

A number of Fuller's screenplays, including The Naked Kiss, The Baron of Arizona, House of Bamboo, Forty Guns, The Big Red One and this film, featured a lead character called Griff.

Mr. Sirk's personality is expressed in the film's affection for its screwed-up characters, in the poetic deployment of mirrors, windows and stairways, and in the low-angled wide shots of Griff's house, a space that seems both nurturing and oppressive.