It has been almost 4 years since Grissom left CSI to take care of some personal things and now he is back to make things right here. Gil Grissom stood in the waiting room of the lab and saw people that he knew and had been friends with. Then there were the new people that he didn't know. Walking down the hall he saw a young man with spiky hair who looked to be in his mid to late twenties with a woman strawberry blond who looked to be in her early forties. Right away when he saw their faces he knew who they were. It was Greg Sanders and Catherine Willows. He then turned his attention towards a black man who had just walked in with another young looking man. He recognized them to. Warrick Brown and Nick Stokes. Grissom continued to look around looking for a certain person. But he seemed to not be able to find her. Gil rose from the plastic gray seat which he had been sitting in for awhile and made his way over to Nick Stokes.

"Excuse me, I am looking for Sara Sidle would you happen to know where she is?" he asked. Nick turned his head and came face to face with a very old friend.

"She has the day off, but I can take you to her if you want" Nick informed Grissom.

"No, that's alright if you could just give me her address I can drive over there" Grissom told the young CSI. Nick stood there with a worried look on his face he hid it so Grissom couldn't see it. Nick wrote the address on a stick note and handed it to Grissom. Gil took the address and left the building leaving Nick behind in shock.

20 minutes later Grissom was almost there. He continued to look at the address as if the question he had were going to be answered by looking at the paper in which he held between two fingers. Gil pulled up to a nice little house and got out of his car. The warm breeze hitting his face made him miss being in Vegas. In the front yard were some bushes and a small pink tricycle. Making his way up the steps and onto the porch he noticed more little toys for a girl. Gil began to reach for the door, but before his hand could reach the door to knock it flew open and out bounced a little girl. A moment later the girl was followed by another girl, but this one older. She looked about 15. It was Lindsey Willows.

"Lindsey" Grissom exclaimed shocked to see her here. The teenager looked up from the little girl and smiled.

"Uncle Gil" she responded. They hugged each other and Lindsey introduced the little girl to Grissom. He knelt down to be eye level with the little girl.

"Hi, am Gil Grissom what is your name?" he asked the girl in pink overalls. She looked up at Lindsey who shook her head 'yes'.

"My name is Tate" she informed the older man kneeling in front of her. The three of them sat and talked for a little bit and then Grissom left.

Later that evening when Sara was tucking Tate in her little butterfly bed Tate said something that gave Sara the chills.

"Mommy, who is Gil Grissom?" she asked. Sara's breath caught in her throat.

"Honey, who are you talking about?" she asked her daughter. How did she know about him? Sara thought to herself.

"Well today when Lindsey was here we were gonna go to the park but then we didn't go because a man Lindsey called Uncle Grissom was here" she began to explain to her mother. Sara turned pale at the thought that Tate had met Grissom. She snuggled Tate in the bed and whispered that she will tell her tomorrow morning. Tate fell asleep fast. Sara rose from the bed and walked towards the door. Before she closed it she peeked in and whispered to her sleeping daughter "I love you" and then she closed the door. Sara headed downstairs and grabbed the phone. Immediately she dialed Catherine's number and waited for her to pick up.

"Willows" came Catherine's voice from the other end.

"Catherine, what do I do?" Sara asked nervous. On the other end Catherine was confused.

"Sara, what's wrong?" Catherine asked worried thinking something was wrong Tate.

"Is it Tate?" she asked to make sure. Catherine could here Sara start to cry.

"He's back" Sara managed to choke out through the tears. The tears that she didn't cry when he left but now that he is back she can't hide them.

"Who is?" Catherine asked confused and worried at the same time. She heard a few sobs and some sniffling then Sara's voice.

"Grissom" Catherine froze on the other end. Sara wiped her tears with her sleeve and waited for Catherine to respond.

"What do you mean he's back?" Catherine asked in almost a stutter. Sara didn't respond right away but when she did the line went quiet.

"He saw her" she said and then hung up the phone. It didn't ring the rest of the night.