diff --git a/platform/script-debugger/backend/src/CallFrame.kt b/platform/script-debugger/backend/src/CallFrame.kt
index 5ba4064e4fa9..c9091357f9b3 100755
--- a/platform/script-debugger/backend/src/CallFrame.kt
+++ b/platform/script-debugger/backend/src/CallFrame.kt
@@ -49,4 +49,6 @@ interface CallFrame {
    * @see com.intellij.xdebugger.frame.XStackFrame.getEqualityObject
    */
   val equalityObject: Any
+
+  val asyncFunctionName: String?
 }
\ No newline at end of file
diff --git a/platform/script-debugger/backend/src/CallFrameBase.kt b/platform/script-debugger/backend/src/CallFrameBase.kt
index 3815e8d32446..c494c6a4cc16 100644
--- a/platform/script-debugger/backend/src/CallFrameBase.kt
+++ b/platform/script-debugger/backend/src/CallFrameBase.kt
@@ -36,4 +36,6 @@ abstract class CallFrameBase(override val functionName: String?, override val li
 
   override val variableScopes: List<Scope>
     get() = scopes!!.value
+
+  override val asyncFunctionName: String? = null
 }
\ No newline at end of file
diff --git a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/AsyncFramesHeader.kt b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/AsyncFramesHeader.kt
new file mode 100644
index 000000000000..3c6c267fb24d
--- /dev/null
+++ b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/AsyncFramesHeader.kt
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2000-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.debugger.frame
+
+import com.intellij.ui.ColoredTextContainer
+import com.intellij.ui.SimpleTextAttributes
+import com.intellij.util.ui.UIUtil
+import com.intellij.xdebugger.frame.XStackFrame
+
+class AsyncFramesHeader(val asyncFunctionName: String) : XStackFrame() {
+  override fun customizePresentation(component: ColoredTextContainer) {
+    component.append("Async call from ", PREFIX_ATTRIBUTES)
+    component.append(asyncFunctionName, NAME_ATTRIBUTES)
+  }
+}
+
+private val PREFIX_ATTRIBUTES = SimpleTextAttributes(SimpleTextAttributes.STYLE_ITALIC, UIUtil.getInactiveTextColor())
+private val NAME_ATTRIBUTES = SimpleTextAttributes(SimpleTextAttributes.STYLE_ITALIC or SimpleTextAttributes.STYLE_BOLD,
+                                                   UIUtil.getInactiveTextColor())
\ No newline at end of file
diff --git a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.kt b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.kt
index 63534eefbf7c..67866295887b 100644
--- a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.kt
+++ b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.kt
@@ -77,7 +77,9 @@ class CallFrameView @JvmOverloads constructor(val callFrame: CallFrame,
     val fileName = sourceInfo.file.name
     val line = sourceInfo.line + 1
 
-    val textAttributes = if (isInLibraryContent) SimpleTextAttributes.GRAYED_ATTRIBUTES else SimpleTextAttributes.REGULAR_ATTRIBUTES
+    val textAttributes =
+        if (isInLibraryContent || callFrame.asyncFunctionName != null) SimpleTextAttributes.GRAYED_ATTRIBUTES
+        else SimpleTextAttributes.REGULAR_ATTRIBUTES
 
     val functionName = sourceInfo.functionName
     if (functionName == null || (functionName.isEmpty() && callFrame.hasOnlyGlobalScope)) {
diff --git a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/ExecutionStackImpl.kt b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/ExecutionStackImpl.kt
index 29269cb58752..24f84e51fc9b 100644
--- a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/ExecutionStackImpl.kt
+++ b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/ExecutionStackImpl.kt
@@ -44,6 +44,7 @@ internal class ExecutionStackImpl(private val suspendContext: SuspendContext<out
         }
         else {
           result = ArrayList<XStackFrame>(count)
+          var prevAsyncFunctionName: String? = null
           for (i in firstFrameIndex..frames.size - 1) {
             if (i == 0) {
               result.add(topFrame!!)
@@ -51,6 +52,13 @@ internal class ExecutionStackImpl(private val suspendContext: SuspendContext<out
             }
 
             val frame = frames[i]
+            val asyncFunctionName = frame.asyncFunctionName
+            if (asyncFunctionName != null) {
+              if (!asyncFunctionName.equals(prevAsyncFunctionName)) {
+                result.add(AsyncFramesHeader(asyncFunctionName))
+              }
+              prevAsyncFunctionName = asyncFunctionName
+            }
             // if script is null, it is native function (Object.forEach for example), so, skip it
             val script = viewSupport.vm?.scriptManager?.getScript(frame)
             if (script != null) {