I felt like this was just a spin on the Limitless movie idea.
It was somewhat enjoyable, but the ending was ridiculous. I felt there was so much build up to nothing, they didn't bother to explain anything after everything was said and done.
Also one minute she's killing people indiscriminately, the next she's leaving alive the gangsters that kidnapped and destroyed her. Even though her psychic powers were so strong she could have just made them all explode or something.