Patterson and her puzzle-expert boyfriend, David, decode a tattoo clue that sends the team to the Centers for Disease Control (CDC). While at the CDC, the team discovers a hidden…

When Patterson’s investigation into a tattoo results in a horrible incident, she tries to figure out what went wrong– but quickly realizes all is not as it seems.

A tattoo points the team toward a powerful collegiate secret society, but they can’t infiltrate it without the help of one of its alumni…Rich Dotcom.

An anonymous tip leads the team to investigate an urgent death row case, ultimately sending Zapata undercover. After nearly getting caught during the mole hunt, Jane considers leaving the FBI.