Scooby-Doo! Mystery Incorporated Season 1 Episode 11
The Secret Serum
There's a vampire loose in Crystal Cove, terrorizing the residents and stealing an odd assortment of loot. When the gang does some sniffing around, they discover an unlikely suspect… Daphne's MOTHER. Things are already strained within Mystery Inc., and with this latest blow, the gang is truly torn in half. Girls on one side, boys on the other.
1 - 26All Fear the FreakJul. 26, 2011- 1 - 25Pawn of ShadowsJul. 19, 2011
- 1 - 24Dead JusticeJul. 12, 2011
- 1 - 23A Haunting in Crystal CoveJul. 05, 2011
- 1 - 22Attack of the Headless HorrorJun. 28, 2011
- 1 - 21Menace of the ManticoreJun. 21, 2011
- 1 - 20The Siren's SongJun. 14, 2011
- 1 - 19NightfrightJun. 07, 2011
- 1 - 18The Dragon's SecretMay. 31, 2011
- 1 - 17Escape From Mystery ManorMay. 24, 2011
- 1 - 16Where Walks AphroditeMay. 17, 2011
- 1 - 15The Wild BroodMay. 10, 2011
- 1 - 14Mystery Solvers Club State FinalsMay. 03, 2011
- 1 - 13When the Cicada CallsOct. 25, 2010
- 1 - 12The Shrieking MadnessOct. 18, 2010
- 1 - 11The Secret SerumOct. 11, 2010
- 1 - 10Howl of the Fright HoundOct. 04, 2010
- 1 - 9Battle of the HumungonautsSep. 06, 2010
- 1 - 8The Grasp of the GnomeAug. 30, 2010
- 1 - 7In Fear of the PhantomAug. 23, 2010
- 1 - 6The Legend of Alice MayAug. 16, 2010
- 1 - 5The Song of MysteryAug. 09, 2010
- 1 - 4Revenge of the Man CrabAug. 02, 2010
- 1 - 3Secret of the Ghost RigJul. 26, 2010
- 1 - 2The Creeping CreaturesJul. 19, 2010
- 1 - 1Beware the Beast From BelowJul. 12, 2010
