After a suspect in a jewelry store robbery starts displaying symptoms of a disease similar to SARS, the NIH is called in to figure out what is causing this, and hopefully stop this epidemic. Meanwhile, Cruz faces off with a gangbanger, who may have h... (more)ired a 13 year old boy to carry out a murder. (Half Life (2) aired on Medical Investigation, season 1, episode 17.)

Andrew Stewart-Jones, Bonnie Rose, Chandler Parker, Christina Ogunade, Danny Musico, David St. Louis, Don Sparks, Jake Muxworthy, K.C. Ramsey, Kelli Williams, Mark Havlis, Neal McDonough, Randy Ryan, Sal Mistretta, Thomas Johnson, Wyclef Jean