Alias
S04E20 The Descent
When a specialized team breaks into the DSR and makes off with Rambaldi artifacts, CIA director Hayden Chase realizes that the security alarms were disabled using Nadia's computer, prompting him to confront her at home. Shortly after, Sloane and Jack arrive, suspecting that Sophia, who had access to the computer during her time with Syd and Nadia, could be Elena Derevko. Their investigation leads them to a deceased Rambaldi acolyte, revealing a shocking betrayal and the possible return of a family member thought to be dead.
Season 4 Episodes
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2
3
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7
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9
10
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13
14
15
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19
20
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22
Authorized Personnel Only (1)
Authorized Personnel Only (2)
The Awful Truth
Ice
Welcome To Liberty Village
Nocturne
Détente
Echoes
A Man of His Word
The Index
The Road Home
The Orphan
Tuesday
Nightingale
Pandora
Another Mister Sloane
A Clean Conscience
Mirage
In Dreams...
The Descent
Search and Rescue
Before the Flood