Murders, multi-million-dollar fraud and mystery deaths: Alex Murdaugh’s spectacular fall from grace

The ‘trial of the century’ is now under way in a courtroom in South Carolina where powerful legal scion Alex Murdaugh is charged with the brutal double murder of his wife and son. But this is far from the only twist in a bizarre and sprawling tale of unexplained deaths, hitman plots and multi-million-dollar fraud schemes, writes Rachel Sharp