Generally I have very little hope for the procedural/police genre. Every season they flood the market hoping to become the new NCIS, and every season they all get cancelled. This one is no exception.
This show started out strong. A female lead, Interesting plot, engaging drama, and just the right amount of pretty to fugly ratio in our characters. And then, halfway through the season, what I can only assume is the original writers going on permanent vacation, the story and the characters became shallow, uninteresting, and the episodes cheap knock-offs from other CSI shows that came before them. Fake, Shallow relationships started popping up with (surprise surprise) the "good" son of a mafia boss, (done before, see Hawaii 5-0, CSI, and NCIS for details). And it keeps getting worse. By the end of the season I literally could not stand Carrie, the lead protagonist. I found her abrasive, agressive, and increasingly irritating character intolerable.
In the end the show emphasized only 1 thing: If your boss is your ex-lover (who you obviously still having feelings for, surprise surprise), and you have any kind of super-power (even a lame one like photographic memory), then none of the rules apply to you, and you are the only one who can solve every problem.
The "remembering" scenes were cool the first 3 times, but the flashback time in every episode was basically boring as h--- towards the end of the season.
I think the writers realized by the 5th episode that the show wasn't going anywhere so they just gave up and moved on to planning the next crime show that will fail next season.