Being old enough to have seen the original Ipcress (M. Caine etc) and several times since, I was sceptical about this version before I watched it - but have done so twice since then.
I enjoyed this latest version. it's taut, punchy with good and surprising action (though variants on the original have brought a different aura to the whole thing). I liked 'Harry's' actor -as well as his female colleague - and of course Dalby (villain the original) now the 'good guy' (T. Hollander)
Much better than Average - hence 5 Stars.