Gotham Episode 12 spoilers: Meet the Electrocutioner

First look at Christopher Heyerdahl as The Electrocutioner in the new trailer for Gotham Season 1 Episode 12 ‘What The Little Bird Told Him’

Gotham airs on Monday nights on Channel 5 at 10pm in the UK. You can find out more on the comics that have inspired the show by picking up our 100 All-Time Greatest Comics bookazine now!