A guy (Christopher George as Ben Richards) has immunity to all things and even ages at a fourth the rate of the rest of us and it's his blood that's the key. He's offered "everything he could ever want" by a rich guy that wants him for regular blood transfusions. Problem is, immunity guy leads a dangerous life so rich guy demands of immunity guy to live a risk free lifestyle, soft and cushy protection hosted by rich guy. Immunity guy loves his dangerous lifestyle and prefers it to a protected one that would be torture to him so he refuses the offer. Rich guy doesn't take no for an answer and considers himself entitled, irregardless to any idea of individuals having self ownership.
So then comes the drama, rich guy hires an oily creep to capture immunity guy and bleeds him when he catches him, but immunity guy keeps getting away...DOH'.
While the chase from rich guy and company goes on, immunity guy comes upon various unfortunate individuals whom he saves by giving them a blood transfusion.
There's also an undercurrent (and actually most important) theme about individualism, freedom etc. There's something to the theme about the nonconformist personality who is always under attack to get back in the box. This show was a variation of that theme.
