Replevin actions are filed in the District Court only. To initiate the replevin process with your attorney, you will file a Complaint form, a Show Cause Order, and a Request for Service.Replevin and detinue are legal actions that allow you to seek the return of property. Before deciding which type of case to file, consider the following. All replevin actions in Maryland must be filed in the District Court of Maryland. A replevin action is quicker, but temporary. If you want the fastest possible return of your property, a replevin action may be the best first step. How Do I File a Replevin in Maryland? While repossession does not involve a formal process in court, replevin consists of getting the court to order the consumer to return the vehicle to the lender. Filing a replevin or detinue requires four steps: 1.