9pm SECRETS OF THE DEAD – ABANDONING THE TITANIC – Documentary
The sinking of RMS Titanic on April 15, 1912 is one of the deadliest peacetime maritime disasters in history. Mainstream retellings of the tragedy often overlook that the “unsinkable” Titanic was not alone when it sank. A mystery ship was spotted within view of the sinking ship, but instead of sailing closer to aid the drowning passengers, the mystery ship seemingly ignored a fusillade of rockets and signals and sailed away. American and British inquiries accused the SS Californian and its captain, Stanley Lord, of abandoning the Titanic. Decades later, the discovery of Titanic’s wreck exonerated Lord and the Californian’s role in the disaster, re-opening accounts that implicate another ship.
In Secrets of the Dead: Abandoning the Titanic, join a team of investigators as they search for the identity of the mystery ship that turned away from the Titanic in its darkest hour, abandoning thousands of lives to the icy waters and their untimely demise.
10pm NOVA: SUNKEN SHIP RESCUE – Documentary

Follow the epic operation to secure, raise, and salvage the Costa Concordia cruise ship, which ran aground and tragically capsized off the coast of Italy on January 13, 2012, killing 32 people. The massive wreck—with a 160-foot-long hole in its hull—stretches the length of three football fields, weighs 45,000 tons, and was half submerged on the site of a protected reef. Moving it from its precarious perch on the edge of an underwater cliff will be a huge technical and logistical challenge. Now, NOVA joins a team of more than 500 divers and engineers working around the clock as they attempt the biggest ship recovery project in history.