The term 'THEY'RE IN CHARGE' can be broken down into two crossword solutions: HEADS (5 letters). The first solution, HEADS, refers to people who are in charge of a certain organization or group. This could refer to the HEADS of a company, the leaders of a political party, or the administrators of a school. The phrase 'THEY'RE IN CHARGE' implies that these people are responsible for making decisions and leading the organization or group.