Episodes
- S4 E1 - Authorized Personnel Only, Part 1Watch on supported devicesJanuary 4, 200544minSydney is recruited for a new black ops CIA division.Freevee (with ads)
- S4 E2 - Authorized Personnel Only, Part 2Watch on supported devicesJanuary 4, 200544minSydney tells Vaughn what she learned about Jack in Wittenburg.Freevee (with ads)
- S4 E3 - The Awful TruthWatch on supported devicesJanuary 11, 200541minA special computer is stolen from NSA headquarters.Freevee (with ads)
- S4 E4 - IceWatch on supported devicesJanuary 18, 200541minSydney tries to buy a bio-weapon called Ice 5.Freevee (with ads)
- S4 E5 - Welcome to Liberty VillageWatch on supported devicesJanuary 25, 200542minSydney and Vaughn pose as Chechen spies in Russia.Freevee (with ads)
- S4 E6 - NocturneWatch on supported devicesFebruary 8, 200542minSydney begins hallucinating after being bitten by a man.Freevee (with ads)
- S4 E7 - DetenteWatch on supported devicesFebruary 15, 200541minSydney tries to deal with Nadia's wish to have Sloane in her personal life.Freevee (with ads)
- S4 E8 - EchoesWatch on supported devicesFebruary 22, 200543minSydney is assigned to stop her old nemesis Anna Espinosa.Freevee (with ads)
- S4 E9 - A Man of His WordWatch on supported devicesMarch 1, 200540minSark is brought before Sloane, who asks him to retrieve the bomb.Freevee (with ads)
- S4 E10 - The IndexWatch on supported devicesMarch 8, 200543minSloane reveals a disc with incriminating evidence has been stolen.Freevee (with ads)
- S4 E11 - The Road HomeWatch on supported devicesMarch 15, 200542minSydney acquires a microchip from a contact in Paris.Freevee (with ads)
- S4 E12 - The OrphanWatch on supported devicesMarch 22, 200544minNadia's past is revealed.Freevee (with ads)
- S4 E13 - TuesdayWatch on supported devicesMarch 29, 200544minSydney is buried alive, and Marshall is the only one who can rescue her.Freevee (with ads)
- S4 E14 - NightingaleWatch on supported devicesApril 5, 200542minSydney requests files relating to Vaughn's father.Freevee (with ads)
- S4 E15 - PandoraWatch on supported devicesApril 12, 200544minA masked gunman shoots Dixon.Freevee (with ads)
- S4 E16 - Another Mister SloaneWatch on supported devicesApril 19, 200542minA nuclear physicist is abducted in Poland.Freevee (with ads)
- S4 E17 - A Clean ConscienceWatch on supported devicesApril 26, 200543minTerrorists destroy an embassy in Copenhagen, killing 15 people.Freevee (with ads)
- S4 E18 - MirageWatch on supported devicesMay 3, 200543minSydney tells Vaughn that she hasn't seen her father in two days.Freevee (with ads)
- S4 E19 - In DreamsWatch on supported devicesMay 10, 200543minThe truth is revealed about the other Arvin Sloane.Freevee (with ads)
- S4 E20 - The DescentWatch on supported devicesMay 17, 200543minSophia says goodbye to Nadia and Sydney.Freevee (with ads)
- S4 E21 - Search & RescueWatch on supported devicesMay 17, 200543minNadia and Sydney go searching for Irina.Freevee (with ads)
- S4 E22 - Before the FloodWatch on supported devicesMay 24, 200543minThe reunited Bristows work to stop Elena.Freevee (with ads)
Details
More info
- Content advisory
- Violence frightening scenes substance use alcohol use smoking foul language sexual content
- Audio languages
- English Dialogue Boost: Medium English English Dialogue Boost: High
- Subtitles
- English [CC]
- Directors
- Ken OlinLawrence TrillingJack BenderDaniel AttiasJ.J. AbramsTucker GatesFrederick E.O. ToyeCraig ZiskPerry LangJeffrey Bell
- Studio
- ABC
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