More than 60 stories above lower Manhattan, Four World Trade Center’s ironworkers race to build the skyscraper's next level. On this grey spring day connector Jesse Rice and 3rd Year Apprentice Matt Gelbke have more than 408 tons of steel to set. With a fog rolling in, their visibility is limited. The two work carefully in the murky weather to get the job done. Meanwhile, at the Alexander Hamilton Bridge, the gang is rushing to build their new Gantry Crane. But with heavy New York City traffic all around them, swinging the enormous rig into place alongside 250,000 New York City commuters won't be easy. Later, in Queens, 24-year veteran George Berry initiates a new class of ironworkers. It’s a moving ceremony ”“ with some of our beloved characters front and center.