"The Fantastic Journey" is an American science fiction television series that was originally aired on NBC from February 3 through June 17, 1977.
The series concerns a family and their associates who charter a boat out into the Caribbean for a scientific expedition. After an encounter in the area of the Bermuda Triangle with an unnatural green cloud, the group find themselves shipwrecked on a mysterious uncharted island from which they are unable to escape.
They encounter Varian (Jared Martin), initially disguised as an Arawak native, who is later revealed to be from the year 2230. A 23rd-century pacifist, musician and healer, Varian explains to the travelers that, like he and many before them, they have been caught in a space/time continuum where people from the past, present, future and from other worlds are trapped, co-existing on the island in a series of timezones. The only way home can be found in a place called "Evoland", which lies "far to the rising sun". (It was indicated in interviews of the time that Evoland was also the name of the island.) The only way to travel between timezones is via invisible gateways that instantaneously transport individuals or groups from one zone to another. In one episode "Beyond The Mountain" the group also encounters a second cloud, which has much the same effect, but which also splits up the group.