Honors student Jane Ryan heads to Manhattan for a college-scholarship competition. Her rebellious twin Roxy tags along to crash a video shoot. But anything can happen – and does – in a romp involving a pursuing truant officer, a smuggler, hunkalicious guys, and the girls' realization that when the chips are down, a sister can be the best friend of all.

Taylor and Kylie Hunter are sweet sixteen and licensed to drive. Grab a seat in their classic Mustang convertible as they set out on their very first road trip, to the Winter Games in Utah. Cute outfits, even cuter guys. And all kinds of friends along the way. But watch for Olympic-size detours. Will they ever make it to the velvet-smooth ski slopes and posh Stein Ericksen Lodge at Deer Valley and the big-air snowboarding at Park City? Will they be on time for the Winter Games? See for yourself why half the fun is getting there.

When Chloe and Riley Lawrence are invited to London to participate in the international Model U.N. competition, they enjoy seeing the sights and head over heals romance with cute british boys of course.

Teenage sisters Charli and Lola are on the verge of an experience beyond their wildest dreams! Pack your bags and jet off to Rome as the girls start their summer internship working for the legendary Derek Hanson - the totally cool international tycoon whose empire reaches from airlines to cutting-edge fashion. Amid the fabulous sights of this exciting city, the girls do their best to impress their boss, while still finding time to design their own line of very hip clothing, meet some very cute guys and turn their summer abroad into one awesome adventure they - and you - will never forget!

Twin sisters Emma and Sam come up with a scheme to switch places so each can play in the soccer team they prefer.

Estranged twins Lizzie and Shane are chosen for a Survivor-like popular game show with college scholarships as the prize.

Sent to Paris to visit their grandfather, the twins fall in love with France, not to mention two French boys.

Mary-Kate and Ashley star in this Down Under adventure filled with nonstop Aussie intrigue, laughs and romance. After running afoul of a notorious gangster, Mary-Kate and Ashley take refuge in the FBI Witness Protection Program. Unfortunately, the girls are uncontrollable blabbermouths and they blow their cover in town after town until there's only one hiding place left - Australia.

Sisters Alex and Madison are whisked away to the Bahamas for winter break but soon find themselves crossing paths with a man smuggling stolen artifacts.