Mark, Demetri, Gough and MI-6 Agent Fiona Banks look into a Blue Hand club's possible connection to recent suicides. Elsewhere, Aaron gets a surprise visit from a former Army pal of his late daughter.

Mark's romantic getaway with Olivia is cut short when he gets a tip that leads him to the tattooed assassin who appeared in his flashforward. Aaron learns the truth about his daughter's accident.

Aaron tries to figure out why a black-ops unit is looking for his daughter, while Mark questions Lloyd about a conversation that occurred during their flashforwards. Zoey tries to alter Demetri's fate.