15-year-old Kitty Pryde wakes up one day and finds herself able to walk though objects. She tries to ignore it, but finds that hard when she's approached by Jean Grey and a mutant trouble maker, who both say they know what she's going through and want to help her. Meanwhile Wolverine's old nemesis, Sabertooth, arrives in town - looking for trouble.

The only thing bigger than Fred Dukes' strength and size, is his temper, which makes his first day at school rather difficult. When Jean Grey makes contact, trying to be friendly, he takes it just a bit to seriously.

Nightcrawler has a crush on a new student. The wild girl is grounded for breaking the rules, but things get worse when her father arrives and asks that she help him in a bank robbery.

The young X-Men are left alone in the mansion when the adults respond to a jailbreak, and they throw a party that doesn't end well.