Look at Life: Top People

Leaky home experts John Gray and Roger Levie uncover the shocking truth about the dreadful and dangerous state of many apartment buildings in New Zealand. Buildings that look sound turn out to be seriously defective, costing millions to fix, and in the worst cases, only fit to be pulled down. The owners who thought they were making a good step on the property ladder, now find themselves faced with an emotional and financial cost that will affect the rest of their lives. How did this building disaster come about and can it be fixed?

Chronicling the reconstruction of the World Trade Center and restoration of the New York City skyline, with a focus on the construction workers who made it happen. Thirteen cameras placed throughout the site document eight years of progress with stunning time-lapse imagery, and shadow workers every step of the way as they turn a pile of ashes into a towering testament to imagination and resilience.

With building collapses happening around the country, activists band together to confront the real estate developers and hold them accountable for the construction destruction, lives they have destroyed, and deaths they have caused.

An expedition looks into whether Titanic's hull had a construction design flaw that caused her to break apart. Featuring advanced CGI technology, archive documents and photographs, as well as footage from the modern-day History(R) expeditions, "Titanic's Achilles Heel" is a remarkable journey into the ongoing legacy of a ship that continues to capture the world's attention.

Today it's a symbol of strength and vitality. 135 years ago, it was a source of controversy. This documentary examines the great problems and ingenious solutions that marked the construction of the Brooklyn Bridge. From conception to construction, it traces the bridge's transformation from a spectacular feat of heroic engineering to an honored symbol in American culture.

With humor, chutzpah and a piece of vinyl siding firmly in hand, Peabody Award-winning filmmaker Judith Helfand and co-director and award-winning cinematographer Daniel B. Gold set out in search of the truth about polyvinyl chloride (PVC), America's most popular plastic. From Long Island to Louisiana to Italy, they unearth the facts about PVC and its effects on human health and the environment.

A short, impressionistic documentary about the extremely precise process behind the creation of an autoclave (a reaction container) for a nuclear power plant. Otherworldly electroacoustic soundtrack by Oskar Sala.

The Hilton Hotel rises from the ashes, surrounded by derelict houses and bomb damaged streets.

A 36-minute overview of one of mankind's greatest achievements. In the early 1930s, America was in the depths of a tragic economic depression. Yet the people of that troubled era constructed Hoover Dam, still one of the great wonders of the world.