The FBI gets involved in Alison's case; Spencer tries to mend her relationship with her sister; Hanna learns the identity of "A," but pays the price for knowing too much.
After a military convoy is bombed on a New Orleans bridge, Pride and the team plan a dangerous undercover operation to retrieve a stolen missile and prevent an attack on a U.S. Naval ship. Grammy Award-winning artist Dr. John performs and guest stars as himself.
Ichabod enlists Henry Parrish to help him communicate with Katrina, but in the process, a menacing danger is unleashed from purgatory.
The Phoenix must recover the body of a pilot whose plane crashed while testing an experimental laser mapping system that MacGyver designed. Also, Riley tries to identify the hacker who tricked a SWAT team into arresting her and Elwood.
Mindy’s attempt to liven up her maternity leave leads to excitement, danger, and a big fight with Danny. Tamra spreads some hot gossip about Jeremy’s new girlfriend.
