An inventor with a passion for pets hopes the Dragons will come running when he blows his cat whistle, while an ice cream entrepreneur plans to tempt the multi millionaires to invest in her coconut-based desserts. And it is play time in the Den when a carpenter brings the outside in for some fun and games - but will getting an investment be child's play?

A Polish former footballer hopes the Dragons will rise to the occasion as he strives for investment in his unique flour-free bread, and an enterprising hairstylist attempts to avoid knotty problems as the investors scrutinise her hair extension storage system. And, finally, a trip across the Atlantic might be a route to investment - or a wild Dragon chase - for a pair of US-based entrepreneurs who hope to clean up online.