
Phoebe and Max Thunderman are twins who, although they have opposite personalities, share a common secret. The teens, along with their parents and younger siblings, are superheroes. But the family must keep the superpowers under wraps and live a normal life. Phoebe and Max have the same powers -- freeze breath and the ability to move objects via telekinesis -- but use them in opposite ways. Good-natured Phoebe tries to do the right thing, while troublemaker Max wants to become a supervillain. Little brother, Billy, is able to move at superspeed while little sis, Nora, has laser beam eyes. Dad, Hank, can fly and has extraordinary strength, but mom, Barb, is able to generate lightning from her hands. This family wants to lead a normal life? Good luck with that.

The Thunder family splits up for the night; the boys decide to survive 24 hours in the wilderness, while the girls try to bond over some of Barb's favorite farm activities from her childhood.

Despite promising his girlfriend that he would stop pulling pranks, Max pulls an epic gag that his friend gets blamed for.

When the children learn that Dr. Colosso ruined their parents' wedding years earlier, they decide to recreate Hank and Barb's dream day as their anniversary gift.

Phoebe and Max are determined to make their 100th save their best and most memorable one yet, but by ignoring a series of small saves they overlook a supervillain plotting revenge on Hank and Barb.