Diana's Trip to the Tudor Period

Taking on her role full time as a time traveler without the help of her mother, Diana is assigned a mission that ten other agents before her had already passed on, she was offered a bonus to take this assignment on. She agreed, however she had to be careful in this time. A new girl has caught the King's eye and if she is found out she would have no problem taking Diana down with her and they both might end up loosing their heads. Would Diana be able to get rid of the new girl and allow history to continue on its right course? Or will she loose her head before she even has the chance to complete her mission?