Eterno

The Secret Scientists have combined their brainpower to solve a developing global crisis: water supplies in the Middle East are inexplicably turning into salt. Out in the field with Drew, Zak finds a young boy who claims that he's the cause of the crisis, having accidentally unleashed a giant man made entirely of salt, whose undying thirst now threatens to destroy the entire planet's water supply.

Big Foot. The Abominable Snowman. Fiskerton Phantom. These "mythological" beasts are found around the globe, and it's the mission of Zak Saturday and his family to protect us from these cryptids and to keep them safe in their habitats. It's a lifestyle that takes the Saturdays from the heat of the Gobi Desert to the icy darkness of the Marianas Trench, exploring ancient temples and bottomless caves, and tangling with twisted villains like masked madman V.V. Argost and his half-human/half-giant-spider manservant Munya. All for the sake of things that most of us will never even know existed.