Watch The Castaways Episode 1 HD Full Free on SolarMovie. Watch The Castaways tv series online free. Lori and Erin are on the holiday of a lifetime. But after a huge fight, Erin never boards their fina...Lori and Erin are on the holiday of a lifetime. But after a huge fight, Erin never boards their final flight and the plane never arrives at its destination. Months later, no wreckage has been found, no survivors discovered. Until now.