She refused, and the twins sued. PJ confirms Danielle's alibi of being at home, but the detectives are unconvinced. She was spotted arguing with business partner Rex Tamlyn at a club that night. Goren speaks with Rex, who says that Parker was the man behind the lawsuit, but he does not think the twins have proof. Deodorant residue is found on Parker's hands, and it matches the type found on Thomas's body. Parker broke into the Kizmate offices to find proof Danielle stole their idea. Thomas went to stop him, and they fought. After Thomas was injured, Parker dragged him and sought help. He was interrupted and stabbed. The detectives learn Hildy Whitmore's key card was used. Hildy, Danielle's assistant, tells Goren and Eames she did not give her card to anyone and becomes huffy when the detectives press. Meanwhile, one of the computer techs at Major Case discovers Danielle used the same algorithm for Kizmate as she did for the Gaffneys' site. Danielle denies taking the twins' idea, and Samir, a business partner with the Gaffneys, says Danielle was with him all night, working on an out-of-court settlement for the lawsuit. He did not want the twins or PJ to know about it until he was sure Danielle was on board. PJ is upset that Danielle brokered a deal outside of court, but Rex reminds him they are still the public face of the company and they cannot have a public falling out. The detectives confront Rex about his alibi, suggesting that he was with Hildy that night, which Rex denies. Rex shows them a picture from a hidden camera in the office, and they notice a blue knit cap covered the lens. During questioning, Hildy admits she and PJ turned off the cameras to hide an affair. Parker used the affair to blackmail her into allowing him access to the office. Samir says he was aware what the twins were up to and how Parker got into the Kizmate office. Goren uses Samir's phone to set up a trap for Danielle in Central Park. They accuse her of informing Thomas about the affair. Then he told Parker about it, which Parker then used to blackmail Hildy. Danielle also had feelings for Thomas, so she warned him, and Thomas said that he was going to try to stop his brother. She was at the office and spotted Parker with