Great White Reign of Terror

In South Africa, two people are killed by great whites near the eastern cape, an area that hasn't seen an attack in decades. Scientists worry it could be the start of a series of attacks eerily similar to Black December in 1957, when six people lost their lives. Ryan Johnson, Gibbs Kuguru and Andy Casagrande head out to investigate the cause behind the spike in attacks before there's another fatality.