In the season premiere a towel that has the Dragons all wrapped up; an all-natural practitioner gets a dose of reality; and a coffee company needs a jolt to expand their business. Plus a water idea makes the Dragons thirsty for more...On the season finale, Dianne and the Dragons reflect on six incredible seasons in the Den. The Dragons watch themselves get fired up over deals, and they'll dish on the ones that crashed and burned. They'll tell us what they really think about each other. And things heat up all over again when the Dragons re-visit some of the racier pitches. Plus viewers and producers pick the three moments in Dragons' Den history.