Unnatural History
Season 1, Episode 3: Sleeper in a Box
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Investigating a strange "stone," Henry and his friends discover that the object is actually the remains of the Soviet satellite Sputnik - that's wanted by Russian mobsters.
All Episodes - Season 1
Episode 1
Pilot
Episode 2
The Griffin Gang
Episode 3
Sleeper in a Box
Episode 4
Heart of a Warrior
Episode 5
Fountain of Truth
Episode 6
Public School Enemies
Episode 7
Liberian Candidate
Episode 8
Curse of the Rolling Stone
Episode 9
Now You See Me
Episode 10
Maximum Insecurity
Episode 11
Thor's Slammer
Episode 12
Speetlemania
Episode 13
Past, Presidents and Future