'Titanic: 100th Anniversary Collection'

As the occasion of its centennial nears, there is much thought about one of the most famous ocean liner disasters in history, even extending to director James Cameron's 3-D re-release of his Oscar-winning 1997 movie about it.

This set compiles four television documentaries on the subject, exploring the tragedy from a variety of standpoints; the contents encompass dramatizations, historians' views and scientific assessments. *** (Not rated)

Buy 'Titanic: 100th Anniversary Collection' on DVD.