(Film-Noir) High Tide - Lee Tracy, Don Castle, Julie Bishop 1947

https://www.imdb.com/title/tt0039463/ A fast-moving automobile fails to make a sharp turn of the highway from Malibu to Los Angeles. It overturns and its occupants, Tim Slade, Newspaper man turned private investigator, and Hugh Fresney, managing editor of the Los Angeles Currier, are pinned underneath. Both are seriously injured and are unable to move.