Swamp of the Lost Monster

    A disappearing body leads a detective and his sidekick into an encounter with a gill man.
    Western
    Horror
    Mystery
    • Runtime: 1 hour and 20 minutes
    • Release Date: September 5, 1957
    Swamp of the Lost Monster
    Gastón Santos
    Swamp of the Lost Monster
    Manola Saavedra
    Swamp of the Lost Monster
    Pedro de Aguillón
    Swamp of the Lost Monster
    Manuel Dondé