Aired: Apr 18, 2008Ben reactivates the Omnitrix to search for Grandpa Max after he vanishes.


Ben, Gwen, and Kevin join Grandpa Max on a fishing trip, only to discover a surprising encounter with a powerful sorceress - their own grandmother.
Streaming in:
Canada
Can't find where to watch Ben 10: Alien Force from United States?
Use a VPN service like NordVPN to unlock access to streaming sources from any region worldwide.
Additionally, viewers have the option to either rent or purchase "Ben 10: Alien Force" on the following digital platforms: AppleTV.