Rebecca finds her grandfather and former inmate (in the second part of the special two-hour season finale
"Doc" and Rebecca look for a suspect in the first part of the special two-hour season finale
Musically inclined serial killer resurfaces.
Former inmate , a man who became incredibly violent during his stint in Alcatraz, resurfaces.
Herman and Pinky Ames, two of Alcatraz's most violent brothers, find something amiss when they resurface in the present day
An innocent man from Alcatraz resurfaces to commit crimes
Madsen and Hauser pursue , a murderous former inmate with a background in chemistry; details about Madsen's grandfather come to light.
An inmate resurfaces and plants bombs throughout populated areas of San Francisco
An Alcatraz guard resurfaces, and he encounters an old acquaintance.
A bank robber from the past causes mayhem in the present and puts Rebecca in a difficult position.
A child killer, who would kidnap his victims and return their bodies home, reappears from the past, spurring a manhunt
A task force comes together as a sniper starts targeting young victims in the opener of a dramatic series in which prisoners who mysteriously vanished decades ago from Alcatraz reappear in the present.
A task force comes together as a sniper starts targeting young victims in the opener of a dramatic series in which prisoners who mysteriously vanished decades ago from Alcatraz reappear in the present.