Miss. Code § 91-7-103
If the goods, chattels, and effects are improperly withheld from the executor or administrator, then he shall not be answerable for a failure to return the inventories herein required until the goods, chattels, and effects, or some part thereof, have been received. If the executor or administrator shall have cause to believe that any of the assets of the estate are concealed or have been or are wrongfully withheld from him, or that any person has in his possession or under his control any records, books, or documents containing evidence concerning such assets and the ownership thereof, or has knowledge or information thereof otherwise, then it shall be the duty of such executor or administrator to forthwith proceed by a summary petition before the court or chancellor against all persons suspected of having concealed or wrongfully withheld such assets, as well as all persons having books, records, documents, or information relating thereto, for a discovery of the assets of the estate and all adverse claim thereto, if any. All persons made parties to such petition may be compelled by attachment for contempt to discover under oath by answer filed or testimony given, either or both at such time and place as the court or chancellor may direct, all the facts known to them concerning the assets of the estate and of all adverse claims thereto, if any. If on the hearing it shall appear that any person has property or assets of the estate to which there is no adverse claim, the court or chancellor may direct it to be delivered to the executor or administrator, who shall forthwith account therefor in his inventory. No decree shall be rendered in such proceeding concerning any adverse claim set up by any person to any of the assets. The costs of such proceeding shall be borne by the estate.
Miss. Code § 91-7-103