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 message on Jane's body that uncovers a plot that could have catastrophic global consequences. Meanwhile, Jane and Weller grow closer.
Season 1 Episode 4 of Blindspot was watched by 8,450,000 viewers, resulting in a 2.50 rating in the 18-49 demographic.
A vast international plot explodes when a beautiful Jane Doe is discovered naked in Times Square, completely covered in mysterious, intricate tattoos with no memory of who she is or how she got there.
But there's one tattoo that is impossible to miss: the name of FBI agent Kurt Weller, emblazoned across her back. "Jane", Agent Weller and the rest of the FBI quickly realize that each mark on her body is a crime to solve, leading them closer to the truth about her identity and the mysteries to be revealed.