Weba nurse, dorothy duncan (allyce beasley) turns out to be an inmate and frees the prisoners.
The inmates wreak havoc in the asylum, killing guards and dr.
Webnurse dorothy, a former arkham inmate, was able to insinuate herself into the staff of a mental institution with ties to city hall and law enforcement with nobody.
With jim gordon now working as a security guard at.
Invoked when jim, now just a security guard, manages to get harvey bullock to come down to arkham and kickstart the investigation in his stead.