Two groups of adventurers rush to salvage the doomed ship's treasure hours after it has been crippled by a tidal wave. But when the gold-diggers enter the overturned liner through a hole cut by the coastguard, they discover more survivors still trapped on board. Can they carry out their plans before the ocean finally claims the wrecked vessel?
Beyond the Poseidon Adventure is a Film programme that first aired in 1979 and has been classified a PG certificate.
