[Brannon Braga, co-creator and executive producer of ...

[Brannon Braga, co-creator and executive producer of CBS' upcoming SF suspense thriller, Threshold , told SCI FI Wire that the show will not be shy in explaining up front what its aliens are doing.] It's bioforming... They're sending out this bizarre technological signal that mutates our DNA, [turning us] into them. There are no aliens. They're turning us into them.