The American Public Broadcasting System (PBS) or WGBH Boston should pick up the American broadcast rights to series 1-3 and co-produce a Series 4 with ITV.
Start the letter writing campaign !
I gotta know who Peter's real father is.
It's hard to believe that Kingdom ended seven years ago.
With the passage of time and the potential difficulty of getting the cast back together, I wonder if series four as a radio version would be plausible, albeit with different actors if any of the supporting cast were not interested or unavailable.
Three seasons available to stream on Acorn...wish they'd done a fourth
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