You can now watch the entire Martin Mystery Season 1 Episode 4 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Martin Mystery: An ancient treasure chest is unearthed from the bottom of the sea. This awakes the Leviathan who is a giant sea monster whose job it is to protect the treasure. Diana ends up being swallowed whole by the creature and Martin and Java must, literally, journey into the belly of the beast to save Diana before it�s too late.