Hello I saw a movie where a group of people has to go to the center of the earth and set it back in motion... they had to build the machine that got them there. The machine costs 50 bilion dollars and it has to be built in a month... that's all I remember at the moment. Tried searching for it but didn't find it. It is a older movie.

Are you thinking of The Core from 2003: The Core (2003) - Synopsis (http://www.imdb.com/title/tt0298814/synopsis?ref_=tt_stry_pl) ?

Yes ty verry much

You're welcome. Glad I could help.