S.C. Code Ann. § 27-27-40

The court, on the entry of such action, shall stay all proceedings upon the judgment obtained in the prior action, except the recovery of such lands, until the sale of the lands recovered as provided in SECTION 27-27-60. The final judgment shall be upon a special verdict by a jury, under the direction of the court, stating the value of the lands and tenements without the improvements put thereon in good faith by the defendant in the prior action and the value thereof with improvements. The defendant in the prior action shall be entitled for such betterments to a verdict for the value thereof, as of the date when the lands were recovered from him and interest on such verdict from such date.