Director James Cameron goes back to the topic of the Titanic for this short, interesting look at the actual shipwrecked vessel. Packing a film crew, actor/friend Bill Paxton, scientists, historians, and millions in equipment, the entire lot go diving over 12,000 feet under to deliver an up-close peek at the wreckage—and in 3D.

Disney is releasing just one version of this release. So if you don’t like 3D, you don’t have to watch it—but you’re getting the disc anyway. The 2D disc has the extended cut, which includes 30 extra minutes. Otherwise, there’s extra 2D interviews and other tidbits, as well as a standard-def DVD.

Rating: PG
Runtime: 60 minutes (theatrical), 90 minutes (extended)
Total Number of Discs: 3
Studio: Disney