King of the Castle

Team Tennyson finds out about their British ancestry, so they visit their relative's estate, but mysterious events convince Ben that the place is haunted. However, it turns out that Kevin Levin has followed them to Britain, and showcases three new alien forms based on those Ben has lost: Thornblade (Wildvine), Undertow (Overflow), and Dark Matter (Grey Matter).

Where to watch

You cover 0/163 episodes +52 with the plan · 32%

Your services

With the plan

Not covered

HBO Max

Subscription

154/163

Watch

Also available on 2

• 

  fuboTV

  Subscription

  158/163

  Watch
• 

  Discovery+

  Subscription

  66/163

  Watch

Every episode is already streaming. You only need about a month to binge it.

Add Spectrum On Demand

Jun Jul Aug Sep Oct Nov

Subscribe ~1 month · binge 52 of 163 episodes, then cancel

See your month-by-month plan → Track