Believe it or not, highly trained Qigong masters can climb walls with their bare hands and feet. There's also plenty of things that they can do that just seem to unrealistic.
And yet, they were explored on this show. Producer Michael Sloan played coy when discussing these things, but what he used most of the time were based on actual Kung Fu techniques and not some hoky stuff he came up with.
And the philosophy. Loved it! Some was made up, perhaps, but most come right out of the Tao Teh Ching. Fantastic.
Love the show, loved the philosphy. Oh, and yes, loved the chemistry between David Carrainde (Caine) and Chris Potter (Peter).
One of my all-time favorites.