Mutant City Blues is a role-playing game published by Pelgrane Press in 2009.
Mutant City Blues is one of the games to use the GUMSHOE System.
In a world where 1% of the population has gained mutant powers, police procedure has changed forever.
The characters are members of the Heightened Crime Investigation Unit that specializes in crimes involving the mutant community.
[1] Robin Laws designed Mutant City Blues (2009) for Pelgrane Press's GUMSHOE system.