CSI Crime Scene Investigation The CSIs are called to the scene when chef Megan Hamilton is stabbed in her apartment. 2026-10-06 Ryan is forced to interfere with a murder investigation by the Russian gangsters who kidnapped him. Will the other CSIs notice that all is not well with their troubled colleague? 2026-10-06 The CSIs are called to a gruesome murder scene when a man is pushed into a wood-chipper. Elsewhere, Horatio encounters an unwelcome face from the past. 2026-10-06 A jewel heist at the penthouse of one of New York's most powerful attorneys takes a bizarre turn and the case leads the CSIs to a seemingly unrelated man in the morgue. 2026-10-07 When a badly decomposed body is found in an abandoned car on a rooftop, Mac and his team must go up against a killer who is using the parents of his victims to manipulate crime scenes. 2026-10-07 When a sniper goes on the prowl from the rooftops of New York City, Mac is forced to relive the horrors of a brutal abduction case that may have created one of the deadliest foes the CSIs has ever faced. 2026-10-07