No trailer available
Billy and Sheena visit their Uncle Harold on an island in the Caribbean, but while exploring under water they find something terrible lurking deep below the sea.
Top Cast
Laura Vandervoort as Sheena Deep
Tod Fennell as Billy Deep
Maria Vacratsis as Janet
Paul Miller as Dr. Harold Deep
Mark Ellis as Jake Ritter
Reviews
Loading reviews…
More Like This
The Car
12 May 1977
The Unhealer
02 Dec 2021
A Monster Calls
07 Oct 2016
Firebreather
24 Nov 2010
Mermaid Down
15 Oct 2019
Angels Fallen: Warriors of Peace
09 Jul 2024
Monster High: Fright On!
31 Oct 2011
A Witches' Ball
06 May 2017
Snow Queen
07 Dec 2002
Snow White: A Tale of Terror
18 Jul 1997
Justice League Dark
24 Jan 2017
The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
07 Dec 2005
Twice-Told Tales
01 Sep 1963
Basilisk: The Serpent King
25 Nov 2006
Labyrinth
27 Jun 1986
Percy Jackson: Sea of Monsters
07 Aug 2013
The Haunting Hour: Don't Think About It
04 Sep 2007
The King's Daughter
21 Jan 2022
Hellboy Animated: Blood and Iron
10 Mar 2007
Hellboy Animated: Sword of Storms
28 Oct 2006