The sinking of the Titanic is still regarded as one of the greatest seagoing tragedies of the century, and Titanica, a documentary shot in the high definition IMAX process, presents some of the highest-quality images to date of the ruins of the great ship. Along with spectacular underwater photography, the film includes personal interviews with two Titanic survivors, Frank Goldsmith and Eva Hart. Narrated by Leonard Nimoy. ~ Mark Deming, All Movie Guide