Titanic this week on DVD

Titanic: The Complete Story Programs The companion documentaries "Death of a Dream" and "The Legend Lives On," narrated in 1994 by David McCallum, recount the basics of the ship's building, sinking and legacy. "Titanic's Achilles Heel" (2007) explores recent probes into structural problems contributing to the sinking.

List price $20 for two discs, A&E

More on the tragedyTITANIC: 100TH ANNIVERSARY COLLECTION Includes "Curiosity: What Sank Titanic," "Titanic: The Investigation Begins" and "Last Mysteries of the Titanic"; $15, Discovery.

Upcoming releases

Mystery" (Smithsonian special)