Hollow Man/Hollow Man 2

Double bill of sci-fi horrors. In 'Hollow Man' (2000), having created a serum which turns animals invisible, scientist Sebastian Caine (Kevin Bacon) decides to take matters one stage further and test the serum on himself.

Once invisible, Caine is unable to keep his research on a purely scientific footing and breaks out of the laboratory looking for fresh ways to abuse his new power.

In the sequel 'Hollow Man 2' (2006) invisible assassin Michael Griffin (Christian Slater) is facing his demise unless given a life-saving serum.

In a bid to save his life, he hunts down the biologist involved in his transformation, the detective assigned to protect her, and the government forces that created him.