Season 6, Episode 4 The Substitute
First Aired: February 16, 2010
On the island, the Locke Monster seeks out Sawyer to join him in his mission, while in L.A., Locke suffers a repercussion from his trip to Australia, but receives a helping hand from a familiar face. Helen: Katey Sagal.
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- Premiered: September 22, 2004
- Rating: TV-14
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- Premise: An addictively enigmatic hit about stranded plane-crash survivors on an eerie Pacific island. These disparate, resilient souls are bedeviled by flashbacks to their pasts, ever-changing group dynamics, otherworldly predators and hostile island inhabitants t… (more)