time travel, 6s.,nerd's ray

Hello!
I'm looking for a fic of season 6 where Buffy and Spike are traversed by the beam of the nerds that instead of sending commands to the future to the past. The beam goes through first Spike and therefore the body present and binds to the past, HOWEVER, Buffy, the lightning pace indirectly. retains the two separate bodies. Seek help from Giles that time. As Buffy puts a familiar demand Spike, Dawn, is also attracted to the past The histoeia is complete and fairly long
Thank you in
Janab

Hi there thats Paradox by Jack of spikes and it is on this site...Sraya

Sraya:

Muchas Gracias (thanks very much)

Janab