Jeff Campbell

Danny and Mac investigate after a briefcase belonging to Luke Sutton is found left in the NYMEX with a bloody note inside. (TV-14)

Prisoner of war (POW) identification tags found in an abandoned drug house lead Rush and the team to reopen the 1972 shooting of Carl Burton, a former Vietnam POW. Rush learns from Carl's wife, Janet, that he was having trouble adjusting to being home after fighting in Vietnam.

After receiving a tip from "Rebel," Matt (Greg Grunberg) and Peter (Milo Ventimiglia) race to "Building 26" to rescue Daphne and recover files that will expose the government’s plans for those with abilities. Claire (Hayden Panettiere) finds help from an unlikely source in smuggling Alex (guest star Justin Baldoni) out of the city. As Sylar (Zachary Quinto) and Luke (guest star Dan Byrd) continue their road trip, Sylar begins to have memories of his father that lead him to the truth about his mother. Meanwhile, "The Hunter" (guest star Zeljko Ivanek) puts his own agenda into action with an explosive surprise for one of our heroes. Jack Coleman, Adrian Pasdar and Cristine Rose also star. Randall Bentley, Ashley Crow and David Lawrence XVII also guest star.

When Sylar (Zachary Quinto) comes face-to-face with his long lost father (guest star John Glover), the reunion proves to be what he least expected. Elsewhere, after receiving a tip from "Rebel," Claire (Hayden Panettiere) must decide if she will help her sworn enemy, Eric Doyle (guest star David Lawrence XVII), evade capture. Meanwhile, as "The Hunter" (guest star Zeljko Ivanek) plans to uncover the Petrelli family's secrets and take control of Nathan's (Adrian Pasdar) operation, Matt (Greg Grunberg) finds himself in the spotlight and on the verge of leveling Capitol Hill. Jack Coleman, Ali Larter, James Kyson Lee, Masi Oka and Cristine Rose also star. Randall Bentley and Ashley Crow also guest star.

It’s Mac's birthday, yet instead of celebrating, she's faced with American hostages being taken in Turkey by a militant Kurdish group. At the same time, Mac is interviewing candidates to be her new Vice President, and Dickie is very opinionated about whom she should chose, as her choice will impact her chances at re-election. And Rebecca's new IM buddy turns out to be a very unlikely friend.