Book 1, episode 7 of 13. Air date: October 23, 2026.
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What Lies Beneath — Avatar: Seven Havens
Air date: October 23, 2026. Information checked October 24, 2026.
Avatar: Seven Havens episode 7, What Lies Beneath, premiered on Paramount+ on October 23, 2026. It begins Book 1's third release batch, alongside episode 8 and episode 9.
Synopsis summary
Team Avatar investigates the ruined world under Ellora. Its search leads to an unfamiliar facility and a reunion with someone the group knows.
This summary is based on the official Paramount+ episode guide.
Episode details
- Book: 1
- Episode: 7 of 13
- Official title: What Lies Beneath
- Air date: October 23, 2026
- Runtime: 22 minutes
- Rating: TV-PG
Source: Paramount+ episode listing.
Watch episode 7
Watch What Lies Beneath on Paramount+.
Check the series listing in your region for playback and subscription access. The streaming guide explains how to find the official series; full episodes are not hosted here.
Book 1 episode order
Episodes 1–9 have premiered. The final four episodes are scheduled for October 30, 2026, according to the official release guide.