The Doctor, Rose and Jack find themselves in futuristic versions of twenty-first century reality game shows where the losers get vaporized.  The Doctor vows to get out and find who is responsible.  Jack is able to escape when he pulls a mini-blaster from somewhere unknown and blows his androids' heads off.  The Doctor escapes when he determines that whoever brought him there doesn't want him to die so tempts the disintegrator beam to kill him.  The Doctor and Jack meet up (along with Lynda from the Doctor's Big Brother house).  They get to the Weakest Link room just in time to see Rose get vaporized.  They are captured but escape and make their way to floor 500.  Once there they are able to communicate with the controller when solar flares blocks her communications from her masters.  She has brought the Doctor there to save humanity from her masters.  Jack works out that the disintegrator beam is actually a transmat that has been sending the losers somewhere in space.  The doctor pinpoints the location and interrupts the signal that has been hiding a fleet of warships.  Rose has been captured by Daleks and they demand that the Doctor surrender.  He vows to rescue Rose as the Dalek fleet starts making its way toward Earth.