Darkness on the Edge of Town Swamp Thing : Season 1 Episode 4
TV-MA DC Universe 1h 00m
Aired: June 21st, 2019 @ 9:00 AM EST on DC Universe
While Swamp Thing senses a growing darkness within the swamp, Abby’s return dredges up her dark history with the Sunderlands. We learn more about the mysterious Dan Cassidy.
