On this weeks episode of Sneak Attack!, the sky-bound duo fights for their life against two Gryffin-riding warriors of Arlan Brampton. They are desperately trying to get to Brightcove to meet up with Brenna and Akio before they need to scuttle Arlan's plans to send a portal crystal off-island. Will they be able to complete the heist in time? Will Greaek and Sherwood find them before it's too late? Find out now!