A game of secrets, denial, backstabbing and game play. Can you find the secret four?

Here comes a new game called The Secret Four. You will be split into three teams of five but these wont be the only players playing the game. A secret fourth team will be playing the game outside of the group, and will be given code names so no-one will know their true identity. These people will be the secret four.
 
The winning team of each task, will be able to nominate a team for eviction and will get one guess each at who they think the secret four are. If you guess one of the four mystery participants, you will have a guaranteed place in the final and the person who you correctly guessed will be eliminated, making your chances of winning even easier.

After you have made your guess, correctly or incorrectly, the team who have been nominated for eviction will face the public vote in a poll. The person with the most votes will be evicted! If all four members of your team are eliminated your team is eliminated from the competition.

-------------------------------------------------------------------------------------------------------------------------------------

Season One Starts - Errrm now.