They have already secretly recorded her being told her diagnosis, as her doctor is colluding with them and has given her what are allegedly painkillers but will in fact make her increasingly ill. She accepts £300,000 cash upfront and, after giving the money to her husband, goes on the run in disguise.
A side-effect is that he will go blind if he experiences more than a short period of darkness, so he has to stay awake by shining a small flashlight on his eyes at night.
Dropping into a bar, he sees the primetime screening of Death Watch, and on his way back to their hide-out has an emotional breakdown, losing his flashlight.
As the feed to NTV has ended, Vincent takes off in a helicopter with a film crew to find the pair, who successfully evade them and reach Gerald's house.
When Vincent's helicopter arrives, it includes Roddy's wife, who takes care of her traumatised blind husband.