diff --git a/LEGO1/lego/legoomni/include/beachhouseentity.h b/LEGO1/lego/legoomni/include/beachhouseentity.h
index 662f6382..34e9db47 100644
--- a/LEGO1/lego/legoomni/include/beachhouseentity.h
+++ b/LEGO1/lego/legoomni/include/beachhouseentity.h
@@ -20,8 +20,7 @@ class BeachHouseEntity : public BuildingEntity {
 		return !strcmp(p_name, BeachHouseEntity::ClassName()) || BuildingEntity::IsA(p_name);
 	}
 
-	// STUB: LEGO1 0x100153b0
-	MxLong VTable0x50(MxParam& p_param) override { return 0; }
+	MxLong VTable0x50(MxParam& p_param) override;
 
 	// SYNTHETIC: LEGO1 0x1000f970
 	// BeachHouseEntity::`scalar deleting destructor'
diff --git a/LEGO1/lego/legoomni/src/isle/beachhouseentity.cpp b/LEGO1/lego/legoomni/src/isle/beachhouseentity.cpp
index a872b95a..e247c530 100644
--- a/LEGO1/lego/legoomni/src/isle/beachhouseentity.cpp
+++ b/LEGO1/lego/legoomni/src/isle/beachhouseentity.cpp
@@ -1,3 +1,36 @@
 #include "beachhouseentity.h"
 
+#include "act1state.h"
+#include "isle.h"
+#include "isle_actions.h"
+#include "islepathactor.h"
+#include "legoanimationmanager.h"
+#include "legogamestate.h"
+#include "legoomni.h"
+#include "legoutils.h"
+#include "legoworld.h"
+#include "misc.h"
+#include "mxtransitionmanager.h"
+
 DECOMP_SIZE_ASSERT(BeachHouseEntity, 0x68)
+
+// FUNCTION: LEGO1 0x100153b0
+MxLong BeachHouseEntity::VTable0x50(MxParam& p_param)
+{
+    if (FUN_1003ef60()) {
+        Act1State* state = (Act1State*) GameState()->GetState("Act1State");
+        state->SetUnknown18(0);
+
+        if (CurrentActor()->GetActorId() != GameState()->GetActorId()) {
+			CurrentActor()->VTable0xe4();
+		}
+
+    	Isle* isle = (Isle*) FindWorld(*g_isleScript, IsleScript::c__Isle);
+		isle->SetDestLocation(LegoGameState::Area::e_jetskibuild);
+
+        AnimationManager()->FUN_10061010(NULL);
+		TransitionManager()->StartTransition(MxTransitionManager::e_mosaic, 50, FALSE, FALSE);
+    }
+
+    return 1;
+}
\ No newline at end of file