diff --git a/Bytes/BDPlus.Deserializer.cs b/Bytes/BDPlus.Deserializer.cs
new file mode 100644
index 00000000..e3b90190
--- /dev/null
+++ b/Bytes/BDPlus.Deserializer.cs
@@ -0,0 +1,28 @@
+using System.IO;
+using SabreTools.Models.BDPlus;
+
+namespace SabreTools.Serialization.Bytes
+{
+    public partial class BDPlus : IByteSerializer<SVM>
+    {
+        /// <inheritdoc/>
+#if NET48
+        public SVM Deserialize(byte[] data, int offset)
+#else
+        public SVM? Deserialize(byte[]? data, int offset)
+#endif
+        {
+            // If the data is invalid
+            if (data == null)
+                return null;
+
+            // If the offset is out of bounds
+            if (offset < 0 || offset >= data.Length)
+                return null;
+
+            // Create a memory stream and parse that
+            MemoryStream dataStream = new MemoryStream(data, offset, data.Length - offset);
+            return new Streams.BDPlus().Deserialize(dataStream);
+        }
+    }
+}
\ No newline at end of file
diff --git a/IByteSerializer.cs b/IByteSerializer.cs
index b4afc3b7..349f3cf1 100644
--- a/IByteSerializer.cs
+++ b/IByteSerializer.cs
@@ -17,5 +17,7 @@ namespace SabreTools.Serialization
 #else
         T? Deserialize(byte[]? data, int offset);
 #endif
+
+        // TODO: Add serialization method
     }
 }
\ No newline at end of file
diff --git a/Streams/BDPlus.Deserializer.cs b/Streams/BDPlus.Deserializer.cs
new file mode 100644
index 00000000..dd3ab023
--- /dev/null
+++ b/Streams/BDPlus.Deserializer.cs
@@ -0,0 +1,66 @@
+using System.IO;
+using System.Text;
+using SabreTools.IO;
+using SabreTools.Models.BDPlus;
+using static SabreTools.Models.BDPlus.Constants;
+
+namespace SabreTools.Serialization.Streams
+{
+    public partial class BDPlus : IStreamSerializer<SVM>
+    {
+        /// <inheritdoc/>
+#if NET48
+        public SVM Deserialize(Stream data)
+#else
+        public SVM? Deserialize(Stream? data)
+#endif
+        {
+            // If the data is invalid
+            if (data == null || data.Length == 0 || !data.CanSeek || !data.CanRead)
+                return null;
+
+            // If the offset is out of bounds
+            if (data.Position < 0 || data.Position >= data.Length)
+                return null;
+
+            // Cache the current offset
+            int initialOffset = (int)data.Position;
+
+            // Try to parse the SVM
+            return ParseSVMData(data);
+        }
+
+        /// <summary>
+        /// Parse a Stream into an SVM
+        /// </summary>
+        /// <param name="data">Stream to parse</param>
+        /// <returns>Filled SVM on success, null on error</returns>
+        private static SVM ParseSVMData(Stream data)
+        {
+            // TODO: Use marshalling here instead of building
+            var svm = new SVM();
+
+            byte[] signature = data.ReadBytes(8);
+            svm.Signature = Encoding.ASCII.GetString(signature);
+            if (svm.Signature != SignatureString)
+                return null;
+
+            svm.Unknown1 = data.ReadBytes(5);
+            svm.Year = data.ReadUInt16BigEndian();
+            svm.Month = data.ReadByteValue();
+            if (svm.Month < 1 || svm.Month > 12)
+                return null;
+
+            svm.Day = data.ReadByteValue();
+            if (svm.Day < 1 || svm.Day > 31)
+                return null;
+
+            svm.Unknown2 = data.ReadBytes(4);
+            svm.Length = data.ReadUInt32();
+            // if (svm.Length > 0)
+            //     svm.Data = data.ReadBytes((int)svm.Length);
+
+            return svm;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Streams/BDPlus.Serializer.cs b/Streams/BDPlus.Serializer.cs
new file mode 100644
index 00000000..724ab761
--- /dev/null
+++ b/Streams/BDPlus.Serializer.cs
@@ -0,0 +1,16 @@
+using System;
+using System.IO;
+using SabreTools.Models.BDPlus;
+
+namespace SabreTools.Serialization.Streams
+{
+    public partial class BDPlus : IStreamSerializer<SVM>
+    {
+        /// <inheritdoc/>
+#if NET48
+        public Stream Serialize(SVM obj) => throw new NotImplementedException();
+#else
+        public Stream? Serialize(SVM? obj) => throw new NotImplementedException();
+#endif
+    }
+}
\ No newline at end of file