Plot: Dragons' Den is back with two brand new multimillionaires joining the illustrious line up - cloud computing pioneer Piers Linney and design industry icon Kelly Hoppen take their seats alongside returning den stalwarts Duncan Bannatyne, Peter Jones and Deborah Meaden. In this series opener a former male stripper breaks down under the pressure, and two British expats launch their Australian tanning range with a jingle that takes the Dragons by surprise