Grissom sat in his office trying to concentrate on his work when Nick knocked on his door.

"Have you heard anything?" he asked an obviously worried Grissom

"No" Grissom shook his head. " Nick I am starting to worry, I mean when Cath did not show up on time I thought it was just because she was running late but then I called her sister and she has not heard from Catherine since he dropped Lindsey off on Tuesday morning. I called her house and she never picked up and I called her cell phone but she has turned it off." He sighed and out hi s head in his hands " I was so hard on her and I wish I could take it all back." He paused " What if something is really wrong Nick?"

"Grissom, I don't exactly know why happened but I am sure she is okay, you should just go over to her house you will see her there and she will be fine, just talk to her Grissom" Nick went to walk out "Tell her how you feel before you never get that second chance."

Grissom smiled " Thanks Nick Tell Brass I will be back soon."

As he walked to his car he noticed another Tahoe sitting in the space where Catherine usually parks.

He had seen it there yesterday but he never really thought anything of it he figured it was someone from the day shift and then it got too busy for him to check it out. So he decided to do it now.

When he walked over to it he saw the keys still inside. He opened the glove box and Catherine's wallet fell out.

Grissom jumped in his Denali and sped to Catherine's

"Please" he began talking to himself " Let Catherine be okay I love her far to much to lose her."

Fifteen minutes later Grissom was at her front door pounding wildly.

"Catherine open up please it is important" He yelled

Grissom walked back to his vehicle and grabbed his keys. Catherine had given him a key in case of emergencies.

Grissom was about to walk in when her neighbour came out with the broom.

"Hey you" she yelled

Grissom spun around " Me"

"Yeah you, Catherine ain't home, hasn't been for almost two full days" the lady paused " I doubt she will be If that jerk keeps coming around and causing trouble. Poor girl that Chris comes every couple days and starts and fight, I hear them yelling from her kitchen, she should get rid of him, or he is going to turn out to be like her ex."

Grissom gave the lady a confused look

"I don't understand, Chris and Catherine have been fighting?"

"Yeah, the past two week's he is so abusive, he treats her like dirt. I haven't seen him around the past days or so though he was here on Tuesday I think it was. Yeah Tuesday showed up at like three and did not leave until around six then he came back at like 830 for another round."

Grissom ran back to his truck leaving the lady on her porch.

"Brass I think something has happened, I need you to put an APB on Catherine and Chris I think something may have happened to her and Chris might be involved." Grissom hung up from Brass and dialled Warrick

"Warrick I need you to drop your case give it to Sara. I need you at Catherine's ASAP and I need you to tell nick to search Catherine's Tahoe. It was left in the parking lot."

"I am starting to worry Warrick" he paused " I just have this feeling"