At least not repeat mistakes of the two previous episodes. But fails to take flight. They have rushed so quickly by committing one of its protagonists. Do not get surprised.
The good guy in the end it is not so, and the bad which is good ... reminds me of Heroes. The matches as the only way to get clues about her missing mother, do not make it more attractive.
If that's what keeps it in Haven, then to investigate. What is missing is that they also want to make episodes that carry a parallel plot as in X-Files.
I give two more episodes of grace. If not, see something else.