Our lips are sealed is a film about twin sisters Maddie and Abbie Parker who has to get put into a witness protection programm after witnessing a robbery at a museum they are told by the F.B.I. that they have to move house and change there names and they have to cut all ties with there old life and all friends and family but they're family might find that really hard to do because they are all blabbermouths and everywhere they are sent to live Maddie and Abbie end up telling someone who they really are and they end up getting moved all over the United states from Texas to a Prairie town.The F.B.I. are getting really fed up with having to relocate the parkers all because Maddie and Abbie can't keep there mouths shut send them to live in sydney when Maddie and Abbie first move to sydney they have a lot of trouble fitting in with the locals the gang that are after them are led by a crimelord named Hatchew who would do anything to get his hands on the kneel diamond that was stolen from the museum send two assassins named Mac and Sydney to find them after breaking in to the F.B.I. office and finding out there location.
Maddie and Abbie defeat Mac and Sydney and manage to get them to change sides then Mac and Sydney leave before Hatchew arrives to get the diamond after the girls lure him to Australia and Hatchew arrives and gets the diamond and sets his thug on to them but Mac and Sydney show up just at the right time and defeat the thug Hatchew almost escapes by a seaplane but the girls stop him by hitting him with a boomerang and he falls into the water and Katie shows up and arrested him it turn out that she worked for the F.B.I. but she was posing as a lifeguard so with Hatchew behind bars it was now okay for the Parkers to return home to the United States with half the reward money for capturing the bad guys.
