Lone Wolf
The Lone Wolf in Mexico is a 1947 American black-and-white mystery-adventure film directed by D. Ross Lederman for Columbia Pictures. It features Gerald Mohr as the title character, detective Lone Wolf. Chronologically the third-to-last Lone Wolf film in Columbia's theatrical series, it was followed by "The Lone Wolf in London" later in 1947 and "The Lone Wolf and His Lady" in 1949.