Across the Sea backdrop
Across the Sea

Across the Sea

Log in to save this episode to your collection and track your progress

Security Check

Complete the Security Verification to Continue.

Loading security verification...

📺Lost S6E15: Across the Sea(2010)

OnionPlay - Watch Lost S6E15 Online for Free

Jacob and the Man in Black are revealed to be twin brothers. They are raised by a mysterious woman who is charged with protecting the island. As revenge for the murder of their adoptive mother (who killed their real mother), Jacob throws his brother into the source of electromagnetism after being made the island's guardian, which transforms the Man in Black into the smoke monster.

Season 6Episode 1544 minutesAired: 5/11/2010

Lost S6E15: Across the Sea (2010) is available to Watch Online on OnionPlay Official 2025

Updated: 11/7/2025 - 7:52:31 PM

Episode Details

Episode:15
Season:6
Air Date:5/11/2010
Rating:8.2/10