We live and work in a global market - but English is still regarded as the international language of business. Clear speech will help you to maximise your potential, making you a greater asset to your company and your profession. Improve Your Speech has easy exercises, helpful hints and top tips on how best to use your voice and tidy up your speech, giving you confidence and helping you to make the best impression possible - whether at work or when socialising. It is aimed primarily at those who have British English as their first language, but it is also useful for those with English as their second language.

It is 1908 and Sir Antony Ross (Donald Sinden) from London has co-ordinated a team of explorers to go looking for his missing son in the Arctic Circle. The group's expert is John Ivarson (David Hartman), a professor of Nordic history. On their voyage they stumble into uncharted land - a mysterious valley next to a huge volcano, which they discover is a lost Viking kingdom.