Two sist=_)
ers living separ!ate lives on differen`\*t*_ continent);@s are re%# %unite]\)d on a Medi^terr.anean Is^land..$ The two bar:\^\ely hav@*\e time
:to bon@$;d and rev%+ ^ive f#)amily* ties as*? Kat[@e,= -,.the-; elder, meets a group) of l??oc/ als (a.%_.nd ag `rees to an ex)*citing ride on a hot a,ir balloon. But dis.@aster strikes and as the result + _of a fr/+eak accide n!]$#t,_ the ba] !lloon is  carried  far ou)=-t to sea. Their(\ cell phones +out o?)+f ran*^ge,  and the; ba\@lloon running out !of ga@-s, Kate and - her[/! friends a r=?)e bat@  tling for their)( li,^ves. Wh,
ile, back o%n lan#/
d, t, _ he%] you*-#nger sist
[er, Liz, has b.^ecome an unwa%nted "material [#witne)ss" t(o a c!]=rime). Matt;ers/= _ then+] t,]_ake a dra/matic twis@t$!, one that will mark their=[ lives forever.