Sparks fly and tensions flare in , a fierce, fiery competition between 7 of America's top welding legends. Hosted by Jo Koy, over the course of six episodes, these iron men and women race against the clock in challenging builds ranging from epic, one-of-a-kind grills to futuristic vehicles, all judged on both form and function. Pressure, heat and hustle makes for grinding work, and in the end, only one will forge a path to victory and the title of Metal Shop Master.