anymore. >> reporter: charlene jeffs used to be the queen of this castle, and now she's returning to her old home,, wielding information that she says could rock this fortress to its foundations. >> my youngest daughter right now is 14. that's the age that they like to do things to them. this was just high weeds when i was here. >> reporter: charlene is perhaps the most provocative new combatant in the civil war over flds children. she isisrying to get her kids back from none other than lyle jeffs, warren jeffs' brother and reputed top lieutenant, who now resides in this sprawling, walled compound. >> he was always afraid i was going to rock his boat. well, i'm going to capsize it. >> reporter: charlene was the most senior of lyle's nine wives, running a polygamous she was banished into exile nearly four years ago. >> i was told i had complained. i didn't know what i had