1 files changed, 21 insertions, 13 deletions
diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs
index bb0b26b8e..275fdac2e 100644
--- a/MediaBrowser.Controller/Entities/BaseItem.cs
+++ b/MediaBrowser.Controller/Entities/BaseItem.cs
@@ -701,19 +701,7 @@ namespace MediaBrowser.Controller.Entities
         {
             get
             {
-                var customRating = CustomRating;
-                if (!string.IsNullOrEmpty(customRating))
-                {
-                    return customRating;
-                }
-
-                var parent = DisplayParent;
-                if (parent is not null)
-                {
-                    return parent.CustomRatingForComparison;
-                }
-
-                return null;
+                return GetCustomRatingForComparision();
             }
         }
 
@@ -791,6 +779,26 @@ namespace MediaBrowser.Controller.Entities
         /// <value>The remote trailers.</value>
         public IReadOnlyList<MediaUrl> RemoteTrailers { get; set; }
 
+        private string GetCustomRatingForComparision(HashSet<Guid> callstack = null)
+        {
+            callstack ??= new();
+            var customRating = CustomRating;
+            if (!string.IsNullOrEmpty(customRating))
+            {
+                return customRating;
+            }
+
+            callstack.Add(Id);
+
+            var parent = DisplayParent;
+            if (parent is not null && !callstack.Contains(parent.Id))
+            {
+                return parent.GetCustomRatingForComparision(callstack);
+            }
+
+            return null;
+        }
+
         public virtual double GetDefaultPrimaryImageAspectRatio()
         {
             return 0;