Desc: I Build the Tower: Directed by Brad Byer, Edward Landler. With Sam Rodia. "I Build the Tower" is the true story of the life and work of Sam Rodia, the Italian immigrant who built the world-famous Watts Towers on a residential lot in South Central Los Angeles. These mosaic-covered spires of reinforced cement rising to almost one hundred feet were once scheduled for demolition by the City Building Department. The towers survived to become a symbol of the community in which they stand and they are now recognized throughout the world as a unique embodiment of the structural principles found in nature.