An exercise machine has the Dragons lacking motivation; a tidal energy bridge gets a dose of reality; and two entrepreneurs enter the Den to pitch their magnetic gift card idea to the Dragons.

The Dragons are presented with a business idea for self-help "Mystical Cards"; a pair of super binoculars claim to be able to see through almost anything; and one entrepreneur has an idea that is designed to help families stay clean and save money.

Two recent MBA graduates believe they have the next big business idea; a "Ski Limo" pitch promises to chauffeur non-skiers down the slopes; and an entrepreneur with natural first aid products is looking for a serious investment from the Dragons.

The show begins on a high note with an idea for amusement park rides; an entrepreneur tries to sell the Dragons on a special brand of bottled water; and a business that caters to small-sized uniforms has the Dragons wondering if less is more.

A hopeful entrepreneur enters the Den with cheeky underwear; a new shower idea has the Dragons thinking about safety first; and things heat up in the Den when an entrepreneur pitches a new spin on cook stoves.

The Dragons get a pitch for a hi-tech billboard; an entrepreneur tries to convince the Dragons there's big business in custom-made pet products; and the Dragons are presented with a creepy-crawly business idea for life-sized mobile haunted houses.

In this special encore presentation of the premiere episode of DRAGONS’ DEN, an exercise machine has the Dragons lacking motivation; a tidal energy bridge gets a dose of reality; and two entrepreneurs enter the Den to a pitch their magnetic gift card idea to the Dragons. Plus an idea for organic flax oil dressing makes the Dragons hungry for more.

The Dragons catch up with some of the most unforgettable entrepreneurs from the first season.