Sea Hunt: Season 1, Episode 4 Mark of the Octopus (1 Feb. 1958) Mike is asked to investigate when two underwater geologists disappear, one of whom washes .<br>Sea Hunt: Season 1, Episode 4 Mark of the Octopus (1 Feb. 1958) Mike is asked to investigate when two underwater geologists disappear, one of whom .<br>Sea Hunt: Season 1, Episode 4 Mark of the Octopus (1 Feb. 1958) Mike is asked to investigate when two underwater geologists disappear, one of whom .<br><br>Opening to the Sea Hunt TV series starring Lloyd Bridges. This was made from another YouTube video, Sea Hunt 1x04 Mark of the Octopus by floydgibbons .
