Our lips are sealed

"After twin sisters witness a crime, they're placed in the Witness Protection Program with their family, and end up living in Australia."
"Follow Mary-Kate and Ashley halfway around the world in this Aussie adventure. The extraordinary escapade begins when the girls eyewitness a crime and are forced to go undercover in the FBI Witness Protection Program. Unfortunately, not even the FBI can save the girls from their own blabbermouths as they blow their cover in town after town, until there's only one hiding place left-- Australia!"
"Follow Mary-Kate and Ashley halfway around the world in this Aussie adventure. The extraordinary escapade begins when the girls eyewitness a crime and are forced to go undercover in the FBI Witness Protection Program. Unfortunately, not even the FBI can save the girls from their own blabbermouths as they blow their cover in town after town, until there's only one hiding place left-- Australia!"@en
"The twins eyewitness a crime are forced to go undercover in the FBI Witness Protection Program. Unfortunately, not even the FBI can save them from their own blabbermouths as they blow their cover in town after town, until there is only one hiding place - Australia."