An off-the-wall comedy set in the world of the Bystanders - invisible immortals who watch over their human subjects and intervene in (or interfere with) their lives.

Sky的《伦敦黑帮 Gangs of London》确定第二季制造团队，AMC参与作为结合制造方。 　　第一季主创Gareth Evans退居幕后，仅担任执行制片。Tom Butterworth接替出任领头编剧，担任4集剧本。Corin Hardy担任领头导演，执导其中4集，Marcela Said和Nima Nourizadeh区分执导2集。

Sky的《伦敦黑帮 Gangs of London》确定第二季制造团队，AMC参与作为结合制造方。