SPOILER WARNING: There are a whole load of clips from Gotham season three in this trailer (which isn’t for a specific episode so much as for an entire subplot); however, we don’t think they give away any major revelations for UK pace viewers. Certainly it’s less spoilery than the average movie blockbuster trailer these days. But with all this in mind, it’s your choice whether the proceed. If you do, it’s two-and-a-half minutes of goofy fun. Barbara Kean has come a long, long way since season one, hasn’t she?