While passengers on board a fancy train, the Mighty Ones become a part of a classic whodunit. / With an impending visit from Breht's mother, Lindsay discovers she has more fun with her next door neighbors.

Kensington is terrorized by her overactive imagination when a possum comes into the yard. / Berry mistakenly thinks that Twig is a juice sucker (like vampires for berries) and tries to convince him to make her into one too.

When Leaf meets an ambitious Coffee Bean, he learns the highs and lows of business. / Everyone is mad at Rocksy so she tries to make it up to them by creating fun foam for them to play in.

Berry's family invites Berry to their annual celebration, which Berry finds tedious, but the Mighty Ones are excited to join in. / Rocksy swaps lives with a maraca bead for the day.

The 5th Mighty One, Gherkin, visits for the weekend but Berry's perplexed to discover that he's changed. / The Mighty Ones get stuck in a vortex created by a leaf blower war between neighbors.

Twig accidentally discovers Easter when he gets covered in dryer lint, which makes him look like a bunny. / When Berry forms a close bond with a crow, Rocksy explains that it's only following her around because it's trying to eat her.

Rocksy's "talent" goes to her head when she and Berry accidentally invent tap dancing. / Rocksy finds one end of a shoelace and tasks her friends with helping her free it so she can have a thing of her very own.

The Mighty Ones are terrorized by the human baby that runs amuck through the yard. / Everyone thinks Leaf has gotten loopy, but his theories about time travel might just be what the Mighty Ones need to return to their home.

A lack of predators in the new yard has led to an infestation of Bens, and they are looking for playmates. / The new humans that live in the house notice there's dirt in their yard so they release a cleaning robot which becomes a deadly menace.

After being stuck inside a snake, the Mighty Ones escape, but the yard that was their home has changed. / The newly renovated yard is inhospitable, but the Mighty Ones find a paradise on the refreshment table at a garden party.