CIRCLEGRAM

Replace the question mark with a letter so that the letters within each circle can be arranged to form words, names or terms on a common theme. What are the three words, and the letter represented by the question mark?

Need a little help getting started? Text or call our clueline for a keyword clue. Text ES CIRCLECLUE to 85100. Texts cost £1 plus your standard network charge*. Or call 0901 293 5270. Calls cost £1 plus your network access charge*.

Yesterday’s solution: R: Minotaur, Chimera, Cerberus. all monsters in Greek mythology.