The Sentinels

Ancient astronaut theorists Giorgio A. Tsoukalos and David H. Childress explore a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind’s extraterrestrial origins.

Where to watch

You cover 0/3 upcoming episodes +3 with the plan · 100%

Catch up: 0/288 episodes +282 with the plan

Your services

With the plan

Not covered

Hulu

Subscription

1/3 · 268 catalog

Watch

Also available on 6

• 

  DirecTV On Demand

  Subscription Add

  3/3 · 275 catalog

  Watch
• 

  The History Channel

  Free

  3/3 · 194 catalog

  Watch
• 

  Hoopla

  Free Add

  1/3 · 182 catalog

  Watch
• 

  The Roku Channel

  Free

  0/3 · 230 catalog

  Watch
• 

  Tubi TV

  Free

  0/3 · 177 catalog

  Watch
• 

  Discovery+

  Subscription

  0/3 · 132 catalog

  Watch

This show airs a few months a year. Most plans bill you all 12.

Add DirecTV On Demand

Add Hoopla

Jun Jul Aug Sep Oct Nov

Subscribe ~1 month · skip the other 5

See your month-by-month plan → Track