Isn't this premise just like Alias? Sydney Bristow whores herself out on missions to get the job done, but then realizes all is not what it seems and secretly works against the system?
The only problem is how long does it take for the twist to come. As is, it sounds like it wouldn't come until 8 episodes in or something, which would be understandably troubling. If the character "reboots" every episode and it's just an anthology with the same actors, who cares, generally speaking. I hope this isn't the case in early episodes, but who knows?