1. Authorized Personnel Only (Part 1)
Air date: 2005-01-05 · 60 min
Sydney quits the CIA and joins a Black Ops unit, "Authorized Personnel Only," along with Jack, Vaughn, Dixon, Marshall, Nadia and Sloane.
Open episode 1 ↗Alias
Season 4.
22 episodes in the catalogue. Explore the stories and air dates, then choose an episode to open FRAME’s player.
2. Authorized Personnel Only (Part 2)
Air date: 2005-01-05 · 60 min
What Sydney found out in Wittenburg may endanger her relationship with Jack.
Open episode 2 ↗3. The Awful Truth
Air date: 2005-01-12 · 60 min
Sloane says Valta, a computer that will revolutionize info gathering, was stolen from the NSA headquarters by Martin Bishop, who will deliver it to a german terrorist group.
Open episode 3 ↗4. Ice
Air date: 2005-01-19 · 60 min
Sydney and Vaughn are sent on a mission by APO to obtain a sample of Ice 5, a weapon that can freeze a person to death.
Open episode 4 ↗5. Welcome to Liberty Village
Air date: 2005-01-26 · 60 min
Posing as a Chechen couple, Sydney and Vaughn infiltrate a training camp run by the October Contingent.
Open episode 5 ↗6. Nocturne
Air date: 2005-02-09 · 60 min
After being infected by a hallucinogen, Sydney starts to lose touch with reality.
Open episode 6 ↗7. Détente
Air date: 2005-02-16 · 60 min
Nadia and Sydney go undercover as wealthy, irresponsible young heiresses to uncover the whereabouts of a deadly chemical.
Open episode 7 ↗8. Echoes
Air date: 2005-02-23 · 60 min
Sloane steps down as director of his task force and gives Jack full authority over the next assignment, which involves Anna Espinosa, Sydney's old foe.
Open episode 8 ↗9. A Man of His Word
Air date: 2005-03-02 · 60 min
While Nadia is in a coma, Sark is taken into APO to help them infiltrate Cadmus Revolutionary Front and retrieve the bomb.
Open episode 9 ↗10. The Index
Air date: 2005-03-09 · 60 min
Dixon enlists Sydney's to help him prove Sloane is double-crossing the CIA and using APO to steal the Blackwell Index, a master blackmail list.
Open episode 10 ↗11. The Road Home
Air date: 2005-03-16 · 60 min
Sydney must protect the life of a civilian she unintentionally put in danger.
Open episode 11 ↗12. The Orphan
Air date: 2005-03-23 · 60 min
Nadia puts the ones she loves in danger when she forgets to tell them about her criminal past.
Open episode 12 ↗13. Tuesday
Air date: 2005-03-30 · 60 min
When a mission does not go well, Sydney is attacked and her life is put in danger. The only one who can save Sydney is Marshall.
Open episode 13 ↗14. Nightingale
Air date: 2005-04-06 · 60 min
Jack agrees to Sydney's request for clearence on files relating to Vaughn's father.
Open episode 14 ↗15. Pandora
Air date: 2005-04-13 · 60 min
Dixon is shot by a masked gunman. The shooter approaches and takes off his mask, revealing Vaughn.
Open episode 15 ↗16. Another Mister Sloane
Air date: 2005-04-20 · 60 min
In Poland, men posing as airport guards abduct Professor Sinclair, a nuclear physicist. She wakes up bound in a dark room and is greeted by a man impersonating Arvin Sloane.
Open episode 16 ↗17. A Clean Conscience
Air date: 2005-04-27 · 60 min
The APO team watches footage of an explosion at an Indonesian embassy in Copenhagen that killed 15 people, the work of terrorists headed by Milos Kradic.
Open episode 17 ↗18. Mirage
Air date: 2005-05-04 · 60 min
Sydney tells Vaughn that she hasn't seen her father in two days. They go to his apartment and find a notebook with recent records of Jack's vitals.
Open episode 18 ↗19. In Dreams...
Air date: 2005-05-11 · 60 min
The Sloane imposter is questioned about the Rambaldi orchid, but first the real Sloane must remember a painful memory.
Open episode 19 ↗20. The Descent
Air date: 2005-05-18 · 60 min
A tactical group infiltrates the DSR and steals the Rambaldi artifacts. Sophia says goodbye to Nadia and Sydney, telling them that the Lisbon police confirmed that it is safe.
Open episode 20 ↗21. Search and Rescue
Air date: 2005-05-18 · 60 min
A giant version of the Circumference/Mueller device is found floating over a city in Russia, making the citizens insane. Sydney, Nadia and Jack search for Irina.
Open episode 21 ↗22. Before the Flood
Air date: 2005-05-25 · 60 min
Jack, Sydney, Vaughn and Irina parachute into Sovogda, trying to dismantle a giant red ball turning people into zombies.
Open episode 22 ↗