Dr Xand van Tulleken and Raksha Dave tell the dramatic story of the Boxing Day Tsunami, which killed more than 250,000 people.
Xand van Tulleken
Raksha Dave
Score: 10.0
Score: 0.0
Score: 0.0
Score: 7.3
Score: 8.1
Score: 6.7
Score: 0.0
Score: 7.1
