The Secret Saturdays (2008–2010)

1. S01E01The Kur Stone (1)October 3, 2008—V.V. Argost, host of the popular TV show, Weird World, is after the legendary Kur Stone, which is capable of unleashing the powerful ancient
2. S01E02The Kur Stone (2)October 3, 2008—With two of three Kur Stone pieces now in V.V. Argost's possession, the Saturday family races to the location of the final stone piece, Mana
3. S01E03The Vengeance of HibagonOctober 10, 2008 7.0The Saturdays discover a "Bigfoot" like creature in Japan who wants revenge on his creator.
4. S01E04Season's bestThe Ice Caverns of Ellef RingnesOctober 17, 2008 10.0After disturbing an Inuit chamber, the Secret Scientists accidentally create a giant snowstorm. Along with this snowstorm comes a creature k
5. S01E05Guess Who's Going to Be Dinner?October 24, 2008 8.0When Zak finds out that a cryptid hunter plans on attacking their headquarters, he comes up with a plan to save the day without ruining Doc
6. S01E06The King of Kumari KandamNovember 7, 2008—V.V. Argost becomes the new king of an ancient, sunken city that has been resurfaced.
7. S01E07Van Rook's ApprenticeNovember 14, 2008—When Drew spots Van Rook's new apprentice Doyle without his mask on, she wonders if he is really her long-lost brother.
8. S01E08Twelve Hundred Degrees FahrenheitNovember 21, 2008—When a volcano erupts, a lizard-man known as the Cherufe is released.
9. S01E09The Owlman Feeds at MidnightDecember 5, 2008—When the Saturdays travel to Southern England for information on the Kur Stone, they end up getting involved with a string of disappearances
10. S01E10The Swarm at the Edge of SpaceDecember 12, 2008—After the Saturdays rescue Agents Epsilon and Francis, space jellyfish attack.
11. S01E11Black MondayApril 10, 2009—When water supplies in the Middle East are inexplicably turning into salt, the Secret Scientists send Drew and Zak to investigate.
12. S01E12EternoApril 17, 2009—When Zak touches the mystic Smoke Mirror of Tezcatlipoca, it unleashes the Monday family, evil doppelgangers of his family with their own un
13. S01E13Cryptid vs. CryptidApril 24, 2009—The Saturdays discover the existence of underground cryptid fights run by Leonidas Van Rook. They soon discover that Van Rook isn't in on th
14. S01E14The Underworld BrideMay 8, 2009—As part of Zak's training in his cryptid-influencing power, the Saturdays travel to New Guinea with Ulraj (the young king of Kumari Kandam)
15. S01E15Ghost in the MachineMay 15, 2009—When Doc receives a troubling "visit" from what appears to be the ghost of his old mentor, the Saturdays travel to Louisiana's Honey Island
16. S01E16Something in the WaterMay 22, 2009—The Saturdays stumble across a hidden city built in the middle of an African lake, but this paradise in being threatened by repeated attacks
17. S01E17Target: FiskertonMay 29, 2009—Argost recruits Van Rook and Piecemeal to kidnap Fiskerton, whom Argost suspects may be Kur.
18. S01E18Once More the Nightmare FactoryJune 5, 2009—To rescue their kidnapped family member, the Saturdays and Doyle are forced to assault Weirdworld itself.
19. S01E19Curse of the Stolen TigerJune 12, 2009—
20. S01E20The Kur GuardianJune 19, 2009—
21. S01E21Food of the GiantsJune 27, 2009—
22. S01E22The Atlas PinJuly 4, 2009—
23. S01E23Paris is MeltingJuly 11, 2009—
24. S01E24Where Lies the EngulferJuly 18, 2009—
25. S01E25Shadows of LemuriaJuly 25, 2009—
26. S01E26Kur RisingAugust 1, 2009—

Season 1 ranked & reviewed

1. S02E01The Underworld BrideMay 8, 2009—The Saturday family and King Ulraj travel to New Guinea to investigate the Dua'a, a prehistoric flying cryptid.
2. S02E02Episode 2August 2, 2009—
3. S02E03Episode 3August 2, 2009—
4. S02E04Episode 4August 2, 2009—
5. S02E05Once More the Nightmare FactoryJune 6, 2009—When the Saturdays invade Weirdworld to rescue Fiskerton, Doyle shows up to lend a hand. Argost reveals Fiskerton's Lemurian heritage to Fi
6. S02E06Episode 6August 2, 2009—
7. S02E07Episode 7August 2, 2009—
8. S02E08Episode 8August 2, 2009—
9. S02E09Episode 9August 2, 2009—
10. S02E10Paris is MeltingJuly 10, 2009—A series of attacks on the Secret Scientists prompt Zak and the family must go on a quest to clear Fiskerton's name.
11. S02E11Where Lies the EngulferJuly 18, 2009—When Zak and Doyle go on a training mission in an abandoned town, they make a surprising discovery.
12. S02E12Shadows of LemuriaJuly 26, 2009—The Saturday family call on the para-neurologist Dr. David Bara to find the motivation behind Fiskerton's strange instinctual behavior, whil
13. S02E13Kur RisingAugust 1, 2009—Upon arriving in Antarctica, V.V. Argost releases Kur from beneath the ice. The Saturdays battle against Kur, giving Argost the opportunity

Season 2 ranked & reviewed

1. S03E01Kur (1)November 7, 2009—Six months after the Kur crisis, the other Secret Scientists have discovered that Zak is Kur, and are tracking him to take him into custody,
2. S03E02Kur (2)November 14, 2009—The Saturdays fight to keep the Nagas and the other cryptids from invading the world. Meanwhile, Doyle, Zon and Leonidas Van Rook are still
3. S03E03The Thousand Eyes of AhuizotlNovember 21, 2009—Upon learning that a cryptid has awakened after centuries of hibernating in the jungle, the Saturdays head to Mexico.
4. S03E04Into The Mouth of DarknessDecember 5, 2009—The Saturdays set a course for Greenland so they can search for an ancient Sumerian tablet, but the family is forced to take a detour to Aus
5. S03E05The Legion of GarudaDecember 12, 2009—he Saturdays learn about a sect of Indian sorcerers who were able to drive out the spirit of Kur in the past, and they attempt to find them,
6. S03E06The Return of Tsul 'KaluDecember 19, 2009—The Saturdays return to their headquarters to retrieve tomes from Drew's library and are ambushed by Tsul 'Kalu, a cryptid whose hand now re
7. S03E07The Unblinking EyeDecember 26, 2009—Doyle and Zak help Fiskerton come to terms with his Lemurian heritage.
8. S03E08Life in the UndergroundJanuary 9, 2010—The Saturdays and Abbey go to the Allegheny Mountains to help with a problem caused by the cryptid Allegewi, but Van Rook's new apprentice s
9. S03E09And Your Enemies CloserJanuary 23, 2010—Drew reunites with Doyle, Zon, and Van Rook in the Himalayas, where they hope to learn about the orange cryptid that was stolen by Argost.
10. S03E10War of the CryptidsJanuary 30, 2010—

Season 3 ranked & reviewed