"Once Upon a Time" season 4, episode 8 spoilers reveal that things will come to a head as Emma battles her growing power. Meanwhile, Mr. Gold could come to the rescue to try to rein in her abilities.

In the clip released by Spoiler TV, Emma will try to get rid of her powers because it's getting more and more difficult to control it.

Mr. Gold could possess the key for her to eliminate her magic as he shows her a small vial containing a blue liquid. However, he warns her that the effects could be permanent.

But Emma is determined as she tells him, "Just fix it."

Meanwhile, said the Examiner's "Once Upon a Time" season 4, episode 8 spoilers, the Snow Queen is up to her old tricks as she tries to pit Queen Elsa against her sister, Anna. There's already a growing tension between the siblings regarding their parents. At one point in the clip, Anna can be seen throwing her snowflake necklace in the fire, even after the protests of Elsa.

Elsa tells Snow Queen, "I won't hurt my sister."

To which, the Snow Queen barks: "Do it!"

The synopsis reveals for "Once Upon a Time" season 4, episode 8 spoilers as it reads: "Emma isolates herself from loved ones to protect them as her powers grow uncontrollable, and she seeks help from Mr. Gold. Meanwhile, in the Arendelle of the past, the Snow Queen struggles to ignite a rivalry between Anna and Elsa."

Part 2 of "Smash the Mirror," which is going to be episode 9, says: Conclusion. Emma isolates herself from loved ones to protect them as her powers grow uncontrollable, and she seeks help from Mr. Gold. Meanwhile, in the Arendelle of the past, the Snow Queen struggles to ignite a rivalry between Anna and Elsa.

Part 1 of "Smash the Mirror" will air at 8 p.m. which will then be followed by part 2 which airs at 9 p.m. on ABC.