Last episode "Original Sin" was the rare good one.

Sometimes this series runs off the rails and bounces off the wall,
but the last episode, despite the hard to swallow story of the MI6,
Russian, CIA triple-crossing traitor spy, shot on a bridge and not
reported, and a truthful but awfully politically correct story of the
Florida native American tribe, this was a good one.

I don't know if this show is too late to get back on track, but I will
give it a chance, the original premise had a lot of potential.