Agent Carter started well enough and the premise was fine at first but IIRC the writing in the second season kind of went off the rails. I was hoping for "origin of SHIELD" and we got some romp in Hollywood or something? Kind of forgettable.
Maybe I am remembering wrong but that would probably prove my point more...
Edit: meant to reply directly to OP but I guess it works here because I agree with the above assesment too lol