Phil, Maddie and Tina are triplets, but Tina has always been the little one. Luckily, Phil and Maddie always protect Tina - they make the best team.

But, when they join super-strict Miss Lovejoy's class, they're split up.

And Tina has to fend for herself for the first time.

To make things worse, Tina has been paired up with class bully, Selma, who NO ONE wants to be friends with.

When Miss Lovejoy asks them to help her create a butterfly garden in the school playground, Tina discovers she doesn't always need her sisters - and that there's a lot more to Selma than first meets the eye.