diff --git a/src/NzbDrone.Core.Test/ParserTests/ParserFixture.cs b/src/NzbDrone.Core.Test/ParserTests/ParserFixture.cs
index f797c9f27..7686d8d87 100644
--- a/src/NzbDrone.Core.Test/ParserTests/ParserFixture.cs
+++ b/src/NzbDrone.Core.Test/ParserTests/ParserFixture.cs
@@ -268,6 +268,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("The.Office.US.S03.720p.x264-DIMENSION", "The.Office.US", 3)]
         [TestCase(@"Sons.of.Anarchy.S03.720p.BluRay-CLUE\REWARD", "Sons.of.Anarchy", 3)]
         [TestCase("Adventure Time S02 720p HDTV x264 CRON", "Adventure Time", 2)]
+        [TestCase("Sealab.2021.S04.iNTERNAL.DVDRip.XviD-VCDVaULT", "Sealab 2021", 4)]
         public void full_season_release_parse(string postTitle, string title, int season)
         {
             var result = Parser.Parser.ParseTitle(postTitle);
diff --git a/src/NzbDrone.Core/Parser/Parser.cs b/src/NzbDrone.Core/Parser/Parser.cs
index de2b06ca7..c0618bb5b 100644
--- a/src/NzbDrone.Core/Parser/Parser.cs
+++ b/src/NzbDrone.Core/Parser/Parser.cs
@@ -74,10 +74,6 @@ namespace NzbDrone.Core.Parser
                 new Regex(@"^(?<title>.+?)(?:\W+(?:(?:Part\W?|(?<!\d+\W+)e)(?<episode>\d{1,2}(?!\d+)))+)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
-                //Supports 1103/1113 naming
-                new Regex(@"^(?<title>.+?)?(?:\W?(?<season>(?<!\d+|\(|\[|e|x)\d{2})(?<episode>(?<!e|x)\d{2}(?!p|i|\d+|\)|\]|\W\d+)))+(\W+|_|$)(?!\\)",
-                          RegexOptions.IgnoreCase | RegexOptions.Compiled),
-
                 //Supports Season 01 Episode 03
                 new Regex(@"(?:.*(?:\""|^))(?<title>.*?)(?:\W?Season\W?)(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:\W|_)(?:Episode\W)(?<episode>(?<!\d+)\d{1,2}(?!\d+))",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
@@ -86,6 +82,10 @@ namespace NzbDrone.Core.Parser
                 new Regex(@"^(?<title>.+?)\W(?:S|Season)\W?(?<season>\d{1,2}(?!\d+))(\W+|_|$)(?<extras>EXTRAS|SUBPACK)?(?!\\)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
+                //Supports 1103/1113 naming
+                new Regex(@"^(?<title>.+?)?(?:\W?(?<season>(?<!\d+|\(|\[|e|x)\d{2})(?<episode>(?<!e|x)\d{2}(?!p|i|\d+|\)|\]|\W\d+)))+(\W+|_|$)(?!\\)",
+                          RegexOptions.IgnoreCase | RegexOptions.Compiled),
+
                 //4-digit episode number
                 //Episodes without a title, Single (S01E05, 1x05) AND Multi (S01E04E05, 1x04x05, etc)
                 new Regex(@"^(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{4}(?!\d+|i|p)))+)(\W+|_|$)(?!\\)",
diff --git a/src/NzbDrone.Core/Parser/ParsingService.cs b/src/NzbDrone.Core/Parser/ParsingService.cs
index a274684fa..0134bbe4a 100644
--- a/src/NzbDrone.Core/Parser/ParsingService.cs
+++ b/src/NzbDrone.Core/Parser/ParsingService.cs
@@ -112,6 +112,11 @@ namespace NzbDrone.Core.Parser
         {
             var result = new List<Episode>();
 
+            if (parsedEpisodeInfo.FullSeason)
+            {
+                return _episodeService.GetEpisodesBySeason(series.Id, parsedEpisodeInfo.SeasonNumber);
+            }
+
             if (parsedEpisodeInfo.IsDaily())
             {
                 if (series.SeriesType == SeriesTypes.Standard)