A television theme tune serves many purposes – it establishes the start of the show, and it stops all the programmes running together and becoming totally incomprehensible. (“Jon Pertwee was battling the Daleks, and now there’s a man reading the news? WHAT THE HELL IS GOING ON???”).
It also sets the tone for what is about to follow. Exciting – spooky – newsy – scantily-clad – all these ideas can be conveyed in theme tune form. The theme tune may be on the way out, with shows like Lost and Torchwood abandoning the concept of the title sequence, but a great theme tune can live forever.
But what if the theme tune is… too good? Is it possible for a theme tune to promise something so exciting, so spooky, so newsy or so scantily-clad that the television show simply cannot live up to it?
Yes. Yes, it is.
Following are 8 theme tunes that no show could live up to. It doesn’t mean the shows were bad, it just means the themes promised such excitement, such drama that the shows were – perhaps – found lacking.