Battle of the Planets #6

G-Force is sent to the Bermuda Triangle to investigate a series of ship and plane disappearances. After they enter a mysterious cloud they see an ancient two-masted schooner, lose all power to the Phoenix and mysteriously fall unconscious. They wake up inside a metal whale that is also a missile base with some of the other missing people. They are then taken aboard the schooner and, along with the other captives, are hypnotized by Zoltar.