Dragons' Den is back for a fifth series with three new Dragons, Ramona Nicolas, Peter Casey and Barry O'Sullivan trying to find their feet, but it isn't long before they feel ready to compete with the established names of Gavin Duffy and Sean O'Sullivan. There is a wide range of pitches in this first episode with everything from guitars, to retraining solutions for people who find themselves out of work. But will the Dragons invest their hard earned cash?