Rick Castle was looking out his window of the loft that he live in as he couldn't wrap his head around the fact that his girlfriend of one year,.Kate Beckett had cheated on him with Eric Vaughn a multi millionaire. He couldn't stop thinking about what had happened as he was sitting around playing a video game, he had decided to go see her.

As he had arrived at the hotel as he went up to the top floor of the hotel sweet. He had knock on the door, but no one answer him; he used the key that he had asked the housekeeper, if he could borrow it and give her a one hundred dollar bill. Opening up the door, he was shocked at what he saw Kate and Eric were kissing.

He saw them making out heavily as they moved away from the front of the room into another room. Castle couldn't look anymore at the scene heading for the elevator as he saw the housekeeper give her back the key. Told her thank you; got on the elevator headed home.

Now here he was staring out the window as it hit morning, he was very hurt and angry. He had enough of dealing with Kate and her baggage as he walked into his bedroom packing up everything that was Beckett belonging up putting them into boxes as he was finished.

He looked at his phone saw Beckett had left him a messages, "Hey Castle, are you coming in today? Castle there a body drop, can you meet us there. Hey Castle, wanna meet us for lunch?"

Rick arrive at the twelfth precinct as he knock at Captain Gates office door, as she open up the door, "look, Mr. Castle I don't have time for any excuse today." As she was about to continue, but she stop dead in her tracks as she saw the tears in his eyes, "Mr. Castle are you okay?" Gate asked with concern.

"Can I talk you for a minute?" As she open her door wider for him to enter as he came in. She shut the door behind him; what he told her next sent shock waves through her; but before he could say more an email had been sent to her computer as she open it up was shocked to see pictures of detective Kate Beckett and Eric Vaughn kissing in front of a window as she saw other pictures of them without there clothes on and them having sex in bed together.

Gate looked at Castle with a heartbreaking expression, "I'm sorry Mr. Castle if you sure about resigning as Beckett partner then I understand completely."

"Yes, good day to you Captain Gates." As he hold out his hand to her both shake hands as he walked out of the twelfth precinct, looking around homicide department. He felt a bit of sadness come over him as he got on the elevator was walking out of the precinct ahead for home, he had some packing to do and a lot of thinking to do as well.

Rick was at home packing up his clothes, computer and cellphone as his mother came in to the room watching him; pack up his stuff, "Rick, honey are you okay?" She asked him.

Rick looked at his mother, "no, mother I wish Kate hadn't had cheated on me."

Martha was in totally disbelief as she was struggling, "Richard, darling are you sure?"

"I'm sure, I saw them kissing and they don't notice me; they move to another room." Rick had tears fallen down his face. "I thought she was the one mother, but I guess I was wrong and I can't stay in New York anymore."

Martha had tears down her face, she thought Kate would have been a good daughter in law. But it broke her heart; but understood her son need to leave home and he need to get away.

About two hours later he was packed and gone as Martha was seating down on the couch. Then there was a breaking need alert, as there was a woman on tv talking, Martha was just letting her mind wonder when she spotted photos of Kate Beckett and Eric Vaughn kissing and having sex in the next room. "Oh, my god. Richard, how could she?"

With Kate

Early that morning

Kate Beckett woke up in bed as she was sitting up; notice she was naked underneath the covers as she looked around notice she was in the hotel sweet. "What, the hell happened last night?" She asked herself, then notice that Eric Vaughn was in bed with her too.

Kate Beckett jump out of bed fast and got dress fast, "oh, my god, how could I have been so stupid." As she sit down cried into her hands and stood up to call Captain Gates to send in more protection for Eric Vaughn. As he woke up and came out of the bedroom with a huge smile on his face.

"Last night was amazing." He says as he sit down right next to her; wrapping a arm around her shoulder. As he kissed her cheek, he notice that Kate had tears in her eyes, "what's wrong?"

Kate was whispering to herself; "last night was a mistake, it shouldn't have happened more importantly I'm in a relationship." As she stood up and grab her stuff as she walked out of the hotel room in regret.

As she got to her apartment took a long hot shower, get out a change of clothes as she got to work and notice that Castle wasn't there yet. As they had a body drop as they got there after three hours Castle don't show up still, she text him and still nothing as he don't show up either.

"Detective Beckett, my office now." As she enter the captain office as she closed the door, took a seat was waiting for the captain.

"Can you explained to me; why a Mr. Castle resign as your partner this morning."

"What?" She asked her like she was in a bad dream.

"Why, I have photos of you in bed with Eric Vaughn kissing and having sex in bed together." Captain Gates turn her computer around for her to see the evidence for herself.

"Oh, god no I don't mean to do that. I wasn't thinking last night, I don't mean to do it." Kate was crying into her hands, screaming and telling herself that she wish had never happened. "Oh, god please help me."

Kate Beckett was back at her apartment wondering how everything got so much messed up. How could she royally fuck up; the best thing that has happened to her. Yet she could understand why she had done it; but unfortunately she did know why she had done it in the first place. Cause she was looking for an out, now she wish turn back time.