"...The first season follows 'Craig', a low-level angel responsible for handling all of humanity's prayers.
"The second season is set during the 'Dark Ages' and is based on the short story 'Revolution'.
"In Season 3 'Reverend Ezekiel Brown' leads his dying, famine-stricken town for a better life on the 'Oregon Trail', taking in notorious outlaw 'Benny the Teen' as trailmaster.
"Season four takes place in a post-nuclear apocalyptic setting following a 'wasteland warrior' (Radcliffe) and ruthless warlord (Viswanathan) as they face the most dystopian nightmare of all: settling down in the suburbs.
"Together they navigate the existential horrors of married life and small-town living, all under the dubious guidance of a wealthy junk trader (Buscemi).
"Also starring Jon Bass as the couple's faithful war dog and Karan Soni as a 'kill-bot' who loves to party..."