Despite the setting of Southern California and daytime set pieces, this is a very dark film, and presages much of Walter Hill's later work. A good cast, including the great Bill Hickman (a world class stunt driver and distinctive screen presence), it was probably marketed poorly. Movie-goers were led to believe that this "reunion" of TV's popular I SPY co-stars was going to somehow harken back to that glib and serendipitous collaboration.
Best line o'the film: after a protracted shoot-out with two sets of adversaries in Los Angeles' famed Coliseum, in which few bullets found their marks, Culp, while reloading his long-barreled S&W .357 Magnum, mutters: "I gotta get a bigger gun."
