HENRY AND JO EXPLORE THE INTRICACIES OF CYBER-HACKING TO HUNT DOWN A KILLER, BUT HENRY ENDS UP BEING A TARGET, ON ABC'S "FOREVER"

Jane Alexander Guest Stars as Nora Morgan

"Social Engineering" - Henry and Jo examine the world of cyber-terrorism to track down a killer when a member of a secret hack-tivist group turns up dead. The investigation also puts Henry in jeopardy of having his own secret exposed. How far will he go to keep his mystery from being revealed? He must walk a fine line between judging if others' secrets are worth keeping in order to save himself or be ready to take off - again. Flashbacks to an 1865 London hospital revisit Henry's first wife, Nora, who is now in her 70s and threatening once again to reveal Henry's condition, with disastrous results. Abe remembers back to his activist days and offers Henry an important clue to his current case, on "Forever," TUESDAY, MARCH 3 (10:00-11:00 p.m., ET), on the ABC Television Network.

Forever" stars Ioan Gruffudd as Henry, Judd Hirsch as Abe, Alana De La Garza as Detective Jo Martinez, Lorraine Toussaint as Lt. Joanne Reece, Donnie Keshawarz as Detective Hanson and Joel David Moore as Lucas.

Guest starring are Jane Alexander are Nora, Megan Ketch as Irene, Kobi Libii as Keith, Erin Darke as Liz and Tim Ransom as Lawrence Greff.

"Social Engineering" is written by John Enbom and directed by Antonio Negret.

"Forever" and is broadcast in 720 Progressive (720P), ABC's selected HDTV format with a 5.1 channel surround sound. A TV parental guideline will be assigned closer to airdate.

For more information on "Forever," visit ABC.com/Forever.