Will and Claire rush to reach the next victim of The List before it's too late, all while Will tries to stay undercover and appear "dead." The FBI team experience some breakthroughs in their investigation as they try to get to the bottom of those responsible for the death of several FBI agents.

When the FBI locates a copy of the list, they bring in a new cryptographer to crack the code. Will visits a hacker friend and discovers a new lead to unlock Kurt's phone, which reveals new information about Claire.