Stargate Atlantis

Rodney McKay goes in search of his sister on Earth after she is kidnapped by the head of a powerful corporation.

All Episodes - Season 4

Episode 1

Adrift (2)

Episode 2

Lifeline (3)

Episode 3

Reunion

Episode 4

Doppelganger

Episode 5

Travelers

Episode 6

Tabula Rasa

Episode 7

Missing

Episode 8

The Seer

Episode 9

Miller's Crossing

Episode 10

This Mortal Coil (1)

Episode 11

Be All My Sins Remember'd (2)

Episode 12

Spoils of War

Episode 13

Quarantine

Episode 14

Harmony

Episode 15

Outcast

Episode 16

Trio

Episode 17

Midway

Episode 18

The Kindred (1)

Episode 19

The Kindred (2)

Episode 20

The Last Man (1)