The thriller will be known as Shark Knight 3D when it is released internationally, although that title never sat well with the studio or director. Here's what David R. Ellis recently said about the title.
"I hated the original title [Shark Knight 3D], too, so at our weekly production meetings, I made everyone on the crew come up with names - Chums, Fins, Terror on the Lake - but they all seemed kind of cheesy. And so until I hear a better name, I like what we've got right now: Untitled 3D Shark Thriller. The title says everything you need to know: 'We've got sharks.' 'It's in 3D.' and, 'It's a thriller.'"
Relativity Media did not comment about the naming process. Untitled 3D Shark Thriller centers on a group of college friends who spend a weekend at a lake house, only to discover the lake is infested with sharks.