Where can I watch “Lost” Season 6 Episode 16 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “What They Died For”?

Watching earlier episodes in season 6 helps you follow the plot and character arcs leading into this episode.

Watch Lost Season 6 Episode 16 Online

“What They Died For” — Watch "Lost" Season 6 Episode 16 online in HD for free. Check streaming providers, cast, and episode details.

May 18, 2010 Season 6 Episode 16 44 min 15

8.5 ★ ★ ★ ★ ★

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Lost Season 6

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Where can I watch "What They Died For" online?

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Season 6 Episode 16 — Aired on May 18, 2010 • runs about 44 minutes.

Directed by Paul A. Edwards.

Written by Edward Kitsis, Adam Horowitz.

Notable cast/guest names in this episode include Matthew Fox, Evangeline Lilly, Terry O'Quinn, Josh Holloway.

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch Lost Season 6 Episode 16 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Ben finally takes his revenge on Widmore after accepting the Man in Black's request for assistance. Jacob explains the purpose of the candidates, and Jack volunteers to take his place. The search for Desmond reveals that he has been rescued and the Man in Black plans to use him to destroy the island. In the flash sideways, each person ends up on their way to a concert.