When Becky helps Harris keep a secret from Darlene, it opens up a can of worms that causes a rift between the two sisters. Jackie supports Peter with his Nordic history project, and Dan reunites with an old friend.
Coulson is unaware of a dark secret May is hiding, even as the two grow closer; Aida is determined to find the Darkhold.
After learning about April Fools' Day, Larry plans to prank the Weavers; Jackie helps Reggie try to convince Amber that he isn't interested in his Zabvronian soulmate.