How it works: First, identify the intentionally misleading clues, which will hint at a homophone of the grid entry as opposed to the actual grid entry. For example, the word CREWS could be clued as "Mission Impossible actor Tom," which instead hints at the word CRUISE.
Then, find the leftover letters, which are letters that are not shared by both words in a homophone pair. For example, the leftover letters in homophone pair CREWS-CRUISE would be W, U, and I, since W only appears in CREWS and U and I only appear in CRUISE.
Finally, the meta answer will be any Scrabble-dictionary valid unscrambling of the leftover letters. Have fun!