Mo. Rev. Stat. § 511.310
Current with changes from the 2023 Legislative Session
When complete justice cannot otherwise be done, the court may, on the petition of the party entitled to the benefit of a final judgment, cause an inquiry to be made by a jury of the amount of damages which ought to be paid in lieu of the performance of the judgment, and may render a judgment for the damages so assessed, and award execution thereon.
§ 511.310, RSMo
RSMo 1939 § 1258