Once Upon a Time season 3, episode 15, “Quiet Minds,” airs tonight on ABC. Check out a sneak peek clip and preview the episode here!

The hunt for the wicked presence in Storybrooke continues on tonight’s all new Once Upon a Time. Zelena continues to make herself at home in Mary Margaret’s loft, while Regina and Robin team up to search the farmhouse for traces of magic. What Regina does not expect to find, is a marking on Robin’s arm!

Previously on ‘Once Upon a Time’

In the year that was, Emma’s voice haunts Charming’s conscious as he prepares for the birth of his second child. Robin tells Charming of a root that when ingested will wipe away any fear.

Charming ventures to the edge of Sherwood forest and finds the root at the bottom of an ivory tower that traps the princess Rapunzel. Charming coaches Rapunzel to be stronger than the fear trapping her and realizes he is fighting the same battle.

However, now that the year is gone, David starts from scratch in Storybrooke. Zelena pours the root in his tea and David confronts his doppelgänger in the forest, slaying the embodiment of his fear. Once he does, his sword, the symbol of his courage, disappears and reappears in Zelena’s possession.

Meanwhile, Hook and Emma summon Regina after finding a locked storm cellar at the farm house. By the time Regina arrives, the door has been opened and all that remains is a spindle with gold thread.

This week on ‘Once Upon a Time’

Earlier this week, a Witch Watch, was released by the Mayor of Storybrooke alerting all citizens to be on guard with buckets of water. Although Regina’s message is laughable, this week the hunt for Wicked Witch in Storybrooke heats up.

In the second clip, Emma shares her concerns with David about what restoring Henry’s memory will do to his life. See what happens when they stumble upon a crazed Rumpelstiltskin in the forest.

Be sure to check out the stills from this week’s episode and check back for the full recap later tonight!

Watch Once Upon a Time season 3, episode 15, “Quiet Minds,” tonight at 8 p.m. ET on ABC