Help find this teen Action / Sci-Fi movie

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A teenage guy is the protagonist of the movie. Against the norms he is secretly hired by the CIA to work on a case - A bad guy who has some big laboratory in the snow-filled valley. The lab is a huge sphere made of glass. He manufactures something like nuclear weapons(?!). The area is under tight security. The CIA suspicious of his activities, sends this teenager to help solve the case.

This boy goes to the same school where the daughter of the bad guy does. He shows himself off as a rich guy, goes to her home on her birthday in a luxury car and gives her a necklace as a present. Unknown to her the necklace has some sensor which sends the conversations around through radio to the CIA. He dances with her and leaves.

Later the boy along with another woman from the CIA enters the lab and taking out samples. some small white cubes that when melts can be disastrous. Its kept in freezing temperatures. Finally as these kind of movies end he saves the world

Which Film?
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SJ.
Wait and Hope



I think this got missed in the marking of "Answered" questions.
Yeah.. It will be nice if the starter of the thread also has an option to mark his question as answered.