Absentia

FBI agent Emily Byrne is unexpectedly returned to her family after being presumed a victim of serial killer Conrad Harlow, but she must confront the trauma of her captivity and the changes in her life and relationships. As her husband, Nick Durand, investigates her disappearance, he uncovers a link between Emily and a vengeful sex trafficker, Robert Semerov, leading to suspicion that Emily may not be who she claims to be.

Emily faces new challenges as the man accused of kidnapping her, Conrad Harlow, is released from prison, and she remains far from uncovering the truth about her abduction. A witness emerges, casting doubt and reinforcing Emily's suspicions, though she believes the testimony may be fabricated, possibly under pressure from the FBI. Emily and Nick race to uncover the truth before her life—and her family—is upended once more.

A witness testifying against Emily is found murdered, pointing suspicion toward her. As authorities blame her, Emily and Nick investigate an FBI agent they believe coerced the witness and may be linked to Emily's past abduction.

With mounting evidence against her, Emily is pressured to surrender by the FBI and Boston Police, but instead, she chooses to go on the run in an attempt to uncover the truth behind the case that threatens to destroy her. Amid the turmoil, unresolved tensions resurface between Emily and Nick, complicating their already strained dynamic. As the investigation continues, questions remain about Emily's future with Flynn and whether Agent Adam Radford can untangle the mystery before it's too late.

Detective Gibbs and Nick discover an FBI agent seemingly killed by Emily, intensifying the manhunt for her. While Emily uses a clue from Adam Radford to piece together her situation and avoid capture, Nick struggles with the aftermath of Alice's betrayal.

Emily evades arrest and uncovers new clues linked to the investigation, leading her to suspect someone close. Torn between growing paranoia and the need for assistance, she questions whether her distrust is justified or if she is truly alone.

Jack saves Emily's life and uncovers a surprising link to her childhood, while Emily investigates secrets tied to her former friend Charles. Tommy arrests Jack for his involvement, and Alice's confrontation with Nick puts her and Flynn in jeopardy.

Alice and Flynn are taken by an unknown individual, prompting Nick to suspect Emily is responsible and begin a frantic search. Meanwhile, a determined reporter harasses Jack for information, and Emily confronts Charles before escaping an attempt by Nick to detain her.

Emily gains new insights from Charles, sparking hope for a major breakthrough in her research. As she gets closer to the truth, questions remain about whether this will lead to Flynn or reveal who is targeting her. Meanwhile, Tommy and Nick pursue Emily, aiming to close the case that has haunted Tommy for years.

Tommy uncovers a clue that shifts the direction of the investigation. Emily confronts her captor, forcing her to deal with unresolved trauma. When Nick is injured, Emily must navigate dangerous circumstances to protect those she cares about.

Emily Byrne grapples with the aftermath of her captivity and the complexities of her personal history, while a major terrorist attack unfolds in Boston, testing the team's ability to respond under pressure.

Emily grapples with unsettling discoveries about her history and doubles her efforts to uncover the full story. Meanwhile, at the FBI, Nick and Julianne work urgently to develop a profile of the Federal Annex terrorist.

Emily seeks answers from the FBI in the aftermath of a devastating event, while Nick and Julianne grow concerned that the terrorist is planning a more dangerous move.

Emily and Cal pursue leads in their case against the Fentanyl Killer, uncovering suspects with advanced skills and connections. Meanwhile, Nick intensifies his search for the person responsible for the Federal Annex attack.

Emily uncovers key evidence during her investigation into the latest Fentanyl Killer victim's home, while Nick faces a deadly complication while working with a high-profile inmate.

Emily and Cal journey to Moldova in pursuit of the Fentanyl Killer, encountering greater risks than expected. At the same time, Nick faces a directive that puts his personal ethics to the test.

Emily and Cal pursue Rex Wolfe into a remote, lawless region, while Nick faces a difficult personal challenge involving a significant deception back in the United States.

Emily confronts a new and painful loss, which leads her to uncover deeper layers of conspiracy beyond Rex Wolfe. Her grief becomes a source of determination as she realizes the true scale of the threat she faces.

The FBI investigates a suspect who selected victims for the Fentanyl Killer, drawing Emily into a dangerous situation involving her family. Meanwhile, Nick and Alice work to mend their strained relationship, only for Nick to uncover a shocking revelation.

Emily faces a setback in her investigation but persists, following faint clues that ultimately lead to a shocking and emotionally difficult discovery.

Emily spends her remaining days on FBI suspension grappling with the fallout from her past actions, becoming increasingly paranoid and scrutinizing those around her as she tries to make sense of the consequences.

Emily works with Kai, a mysterious informant, to locate and rescue Nick after a deadly incident. As she uncovers his whereabouts, she begins to realize the situation is part of a larger conspiracy, leaving her uncertain whether Nick is alive or dead.

Nick awakens disoriented and immobilized in a dark, confined space. Emily, refusing to believe he is dead without a body, strikes a deal to rescue him, only to discover that Dawkins has set a trap, putting everyone at risk.

Emily faces resistance from the FBI in her push to target Nick, prompting her to initiate a dangerous plan that brings her into contact with the one person who can help her locate him. At the same time, in Europe, Nick is subjected to physical and psychological折磨, forcing him to confront deep-seated guilt and doubts about his identity and past.

Emily agrees to Dawkins' demands in hopes of being reunited with Nick, carefully planning a deceptive maneuver to achieve her goal. At the same time, Nick confronts the emotional burdens he has long carried, working toward resolution as his sense of guilt and anxiety intensifies.

Nick seizes a chance to escape while being held captive, while Cal and Emily grow closer as they travel to his last known location. Upon arriving, they uncover clues connecting to Nick's past in Boston, but he is nowhere to be found.

Emily attempts to exchange the stolen files for Nick, demanding proof of his survival, while Nick, having escaped his captors in a dramatic chase, reaches out to the FBI. Meanwhile, Emily decides to directly confront Cal about his hidden past.

Emily and Nick plot to enter a refugee camp, while Cal disguises himself as a Meridian guard to locate Armstrong. At the same time, Crown and Gunnarsen investigate a traitor within Meridian, and an unexpected guest arrives at the farm.

Nick works to rescue refugees while Cal faces off against Armstrong. Gunnarsen and Crown uncover a dangerous secret when attempting to arrest Deputy Director Webb. Meanwhile, Emily delves deeper into Elliot's activities and takes drastic measures to safeguard her family.

Emily and Nick are reunited with Flynn in Boston, but the danger from Elliot's bioweapon remains. To protect her family, Emily takes a bold and risky action.