How do I solve 10 across in Times Cryptic 29542?

Question

Accepted Answer

10 across reads "High tide: newt now swimming in famous picture" (4,4,3,4 letters); the answer is GONE WITH THE WIND. It's an anagram clue: the answer is a rearrangement of letters supplied by the clue itself. Look for an indicator like 'mixed', 'broken', 'cooked', or 'wild', and find a phrase whose letters add up to the answer's length. The full step-by-step breakdown is on this page.

High tide: newt now swimming in famous picture (4,4,3,4)

10A — High tide: newt now swimming in famous picture (4,4,3,4) — GONE WITH THE WIND