The final episode of the series is dedicated to some of the most impassioned entrepreneurs to ever enter the Den, including those who flourished in the pressure cooker environment and those who found it just too much. Tonight, a former boxer turned inventor goes the rounds with the Dragons. Will his passionate plea hook an investor? A husband and wife pitching their iced tea company find themselves in hot water when they won’t reveal a crucial piece of information. And a health food entrepreneur ends up in the firing line when he confuses the Dragons about the composition of his low-carb noodles. Will he unravel under the pressure?