Gabriel and the Cybercom team head to Texas to help contain an outbreak of a deadly, rapidly spreading virus, but when Gabriel cyber-renders ground zero of the outbreak to isolate who Patient Zero might be, he and the team are shocked to see that the suspect is a criminal believed to have been executed a week earlier.

Cast: Tomas Arana, John Billingsley, Ronnie Gene Blevins, P.J. Byrne, Sandra Cevallos, Carrie Coon, Marg Helgenberger, Josh Holloway, Matthew Jones, Erica Luttrell, Meghan Ory, Michael Rady, Lance Reddick, Sayeed Shahidi, Kent Shocknek