leave no stone unturned

Meaning

1. Oxford100% of films

   to try every possible course of action in order to find or achieve sth

   And leave no stone unturned.

In the movies · 1

• And leave no stone unturned.Who Framed Roger Rabbit1988
• I will leave no stone unturned.A Simple Favor2018

From the same entry

• carved in stone
• a stone's throw
• like getting blood out of a stone
• have a heart of stone
• kill two birds with one stone
• people in glass houses shouldn't throw stones
• a rolling stone gathers no moss
• stone the crows