Watch The Traitors - Season 1 Episode 1 HD Full Free on SolarMovie. Watch The Traitors - Season 1 tv series online free. Contestants in the game move into a majestic castle and work as a team to complete a series of drama...Contestants in the game move into a majestic castle and work as a team to complete a series of dramatic and challenging missions to earn money for the prize pot. Some contestants are traitors some are loyal.