Back in 2003, Tina and Gabe Watson traveled to Australia for a scuba-diving honeymoon
. The couple submerged together in their tank suits, but only one of them, Gabe, returned. No one will ever know why Tina drowned in the deep blue sea, but there were enough questions raised by Gabe's behavior
for him to be put on trial both in Australia and the USA.
In 2012, Watson gave an interview on 20/20 to Elizabeth Vargas. And on August 25, Lifetime presents the couple's story in Fatal Honeymoon.