First, the 1958 "Sea Hunt" episode "Mark of the Octopus" is an aquatic adventure starring Lloyd Bridges. Then, "Beach Patrol" (1959) chronicles the investigation into a mobster's death. Alex Nichol, Russ Conway, Joanna Barnes. Next, "Alarm" (1954) stars Richard Arlen as an arson investigator. In "Front Page Detective" (1951), newspaper columnist Edmund Lowe runs afoul of some crooks. Lastly, "Assignment: Mexico" (1956) has a travel agent going undercover to stop a mob hit. Peggie Castle stars. 141 min. total. Standard; Soundtrack: English. Plays All Regions.