Making a sequel to a surprise hit is tricky business. Really, what needs to be said about the weight of expectations (from the studio, the filmmakers, the critics, and the audience) and how the movie has to meet them that we don’t already know? What could help is bringing back the same team who worked on said hit; after all, they should know how to make the sequel a hit as well while building upon what is already laid out. This is more or less the case with the sequel to Kingsman: The Secret Service, as writer-director Matthew Vaughn, his writing partner Jane Goldman, most of the production crew, and a good chunk of the cast all return. Unfortunately, the result is nowhere near as encouraging as its prospects; Kingsman: The Golden Circle is an aimless, overstuffed, lumbering mess that manages to be something that this burgeoning franchise should never be: boring.