Campbell Live Return to Samoa/Aftershocks/James May/Flower Power (2005–2015) watch online HD

It is nearly a year since a massive earthquake sent a devastating tsunami crashing over Samoa's shores. A University of Canterbury doctoral student has calculated the September 4 quake released 2.8 quadrillion joules of energy. John Campbell talks to Top Gear presenter James May on what it means to be a real man, and we sent Richard Langston off to the Wellington Botanic Gardens to get a look at and a whiff of, the notorious Devil's Tongue.