The CSI’s investigate how a reality dating show could turn into a crime scene when a bachelor is about to propose to one of the remaining two women, but winds up holding her hand after she is discovered dead in the limousine. The team finds out that the killer had crawled into the limousine while the driver had a break and had pushed a large ice cube into her stomach. Meanwhile, Kyle sees Tara take a pill in the morgue and doesn’t believe her when she says it was aspirin.