The term 'It's All a Plot!' can be summarized by two crossword solutions: ACRE and TRACT. An ACRE is a unit of area measurement, equal to 43, 560 square feet or 4, 047 square meters. A TRACT is a piece of land, usually of considerable size, that is used for a specific purpose such as farming or housing. Together, these two words suggest that a large area of land is being used for a particular purpose, which could be the basis of a plot or plan.