A/N: Hey peoples so a little explanation on the story. This takes place if the events of season two didn't happen so pretty much season two doesn't exist in this story..
Summary: Not wanting to leave the people he cared about Sebastian offered a Bloodline Contract. The year is now 1932 and Ciel Phantomhive's granddaughter, Catherine, is trying to find a way out of the contract she was born into.
Prologue
As the young Earl of Phantomhive sat on the stone bench in the ruins he suddenly remembered all he would leave behind as the Devil Butler was nearing.
"My Lord." He said into the Earls ear
Surprised Ciel looked at his butler, "What?"
"I can offer you an alternative contract." He whispered.
"What is it?" Ciel asked.
Sebastian placed his hand on the bench next to the boy and lifted his hand witch was then covered with the young Earl's blood, taking Ciel's hand in his own he drew a pentacle on the boys hand, "A bloodline pact. To ensure your family shall continue on, I shall remain in the service of the Phantomhives for as long as your blood stays strong."
"What dose that mean entirely?" Ciel asked looking at the pentacle on his hand.
"You will have until age twenty to have a child, then your contract shall be fulfilled and I will have you soul and then the soul of your child when they become of age and so on."
The young Earl took a moment to contemplate the idea and then nodded, "I agree."
Then on December 7 1895 Ciel and Lizzy had a son to whom they gave the name Vincent after Ciel's father. Ciel then turned twenty on the fourteenth and Sebastian devoured the Earl's soul five days later on the eighteenth.
Vincent grew to know of what his father had gotten the family into and yet did not care very much that when he turned twenty his soul would belong to the butler he inherited from his late father.
Vincent grew into a fine young man and married a beautiful young women named Christina, and in the year 1915 on the final day of November they had their first born, a young girl with dark hair and blue eyes, well one blue eye the other was a slight purple with the same pentacle as on her fathers eye and her grandfathers.
Twelve days later the Earl of the Phantomhive's Vincent turned twenty years old and then five days later yet another soul of the Phantomhive blood became Sebastian's.
And this was merely only the start of our story.