diff --git a/ext/v8/rr.cpp b/ext/v8/rr.cpp
index c2cdeb7..4dacae9 100644
--- a/ext/v8/rr.cpp
+++ b/ext/v8/rr.cpp
@@ -8,6 +8,7 @@
 #include "v8_date.h"
 #include "v8_msg.h"
 #include "v8_external.h"
+#include "v8_exception.h"
 
 using namespace v8;
 
@@ -75,6 +76,13 @@ VALUE rr_v82rb(Handle<Value> value) {
 VALUE rr_v82rb(Handle<Message> value) {
   return rr_reflect_v8_message(value);
 }
+VALUE rr_v82rb(Handle<StackTrace> value) {
+  return rr_reflect_v8_stacktrace(value);
+}
+VALUE rr_v82rb(Handle<StackFrame> value) {
+  return rr_reflect_v8_stackframe(value);
+}
+
 VALUE rr_v82rb(Handle<Boolean> value) {
   return rr_v82rb((Handle<Value>)value);
 }
@@ -87,6 +95,9 @@ VALUE rr_v82rb(Handle<String> value) {
 VALUE rr_v82rb(Handle<Object> value) {
   return rr_v82rb((Handle<Value>)value);
 }
+VALUE rr_v82rb(Handle<Array> value) {
+  return rr_v82rb((Handle<Value>)value);
+}
 VALUE rr_v82rb(v8::Handle<v8::Function> value) {
   return rr_v82rb((Handle<Value>)value);
 }
diff --git a/ext/v8/rr.h b/ext/v8/rr.h
index 2555282..828c679 100644
--- a/ext/v8/rr.h
+++ b/ext/v8/rr.h
@@ -16,11 +16,15 @@ VALUE rr_v82rb(v8::Handle<v8::Boolean> value);
 VALUE rr_v82rb(v8::Handle<v8::Number> value);
 VALUE rr_v82rb(v8::Handle<v8::String> value);
 VALUE rr_v82rb(v8::Handle<v8::Object> value);
+VALUE rr_v82rb(v8::Handle<v8::Array> value);
 VALUE rr_v82rb(v8::Handle<v8::Function> value);
 VALUE rr_v82rb(v8::Handle<v8::Integer> value);
 VALUE rr_v82rb(v8::Handle<v8::Uint32> value);
 VALUE rr_v82rb(v8::Handle<v8::Int32> value);
 VALUE rr_v82rb(v8::Handle<v8::Message> value);
+VALUE rr_v82rb(v8::Handle<v8::StackTrace> value);
+VALUE rr_v82rb(v8::Handle<v8::StackFrame> value);
+
 VALUE rr_v82rb(bool value);
 VALUE rr_v82rb(double value);
 VALUE rr_v82rb(int64_t value);
diff --git a/ext/v8/v8_exception.cpp b/ext/v8/v8_exception.cpp
index 098b7e6..d166301 100644
--- a/ext/v8/v8_exception.cpp
+++ b/ext/v8/v8_exception.cpp
@@ -1,5 +1,6 @@
 #include "v8_exception.h"
 #include "rr.h"
+#include "v8_ref.h"
 #include "execinfo.h"
 #include "signal.h"
 
@@ -38,19 +39,90 @@ namespace {
     HandleScope scope;
     return rr_v82rb(Exception::Error(rr_rb2v8(value)->ToString()));
   }
+
+  VALUE StackTraceClass;
+  VALUE StackFrameClass;
+  namespace Trace {
+
+    Local<StackTrace> trace(VALUE value) {
+      return V8_Ref_Get<StackTrace>(value);
+    }
+    VALUE GetFrame(VALUE self, VALUE index) {
+      HandleScope scope;
+      return rr_v82rb(trace(self)->GetFrame(NUM2UINT(index)));
+    }
+    VALUE GetFrameCount(VALUE self) {
+      HandleScope scope;
+      Local<StackTrace> t = trace(self);
+      return rr_v82rb(t->GetFrameCount());
+    }
+    VALUE AsArray(VALUE self) {
+      return rr_v82rb(trace(self)->AsArray());
+    }
+    VALUE CurrentStackTrace(VALUE self, VALUE frame_limit) {
+      return rr_v82rb(StackTrace::CurrentStackTrace(NUM2INT(frame_limit)));
+    }
+  }
+
+  namespace Frame {
+    Local<StackFrame> frame(VALUE value) {
+     return V8_Ref_Get<StackFrame>(value);
+    }
+    VALUE GetLineNumber(VALUE self) {
+      return rr_v82rb(frame(self)->GetLineNumber());
+    }
+    VALUE GetColumn(VALUE self) {
+      return rr_v82rb(frame(self)->GetColumn());
+    }
+    VALUE GetScriptName(VALUE self) {
+      return rr_v82rb(frame(self)->GetScriptName());
+    }
+    VALUE GetFunctionName(VALUE self) {
+      return rr_v82rb(frame(self)->GetFunctionName());
+    }
+    VALUE IsEval(VALUE self) {
+      return rr_v82rb(frame(self)->IsEval());
+    }
+    VALUE IsConstructor(VALUE self) {
+      return rr_v82rb(frame(self)->IsConstructor());
+    }
+  }
+
 }
 
 void rr_init_v8_exception() {
   VALUE V8 = rb_define_module("V8");
   VALUE V8_C = rb_define_module_under(V8, "C");
   rr_define_singleton_method(V8_C, "ThrowException", _ThrowException, 1);
+
   VALUE ExceptionClass = rr_define_class("Exception");
   rr_define_singleton_method(ExceptionClass, "RangeError", RangeError, 1);
   rr_define_singleton_method(ExceptionClass, "ReferenceError", ReferenceError, 1);
   rr_define_singleton_method(ExceptionClass, "SyntaxError", SyntaxError, 1);
   rr_define_singleton_method(ExceptionClass, "Error", Error, 1);
-  
+
+  StackTraceClass = rr_define_class("StackTrace");
+  rr_define_singleton_method(StackTraceClass, "CurrentStackTrace", Trace::CurrentStackTrace, 0);
+  rr_define_method(StackTraceClass, "GetFrame", Trace::GetFrame, 1);
+  rr_define_method(StackTraceClass, "GetFrameCount", Trace::GetFrameCount, 0);
+  rr_define_method(StackTraceClass, "AsArray", Trace::AsArray, 0);
+
+  StackFrameClass = rr_define_class("StackFrame");
+  rr_define_method(StackFrameClass, "GetLineNumber", Frame::GetLineNumber, 0);
+  rr_define_method(StackFrameClass, "GetColumn", Frame::GetColumn, 0);
+  rr_define_method(StackFrameClass, "GetScriptName", Frame::GetScriptName, 0);
+  rr_define_method(StackFrameClass, "GetFunctionName", Frame::GetFunctionName, 0);
+  rr_define_method(StackFrameClass, "IsEval", Frame::IsEval, 0);
+  rr_define_method(StackFrameClass, "IsConstructor", Frame::IsConstructor, 0);
+
   v8::V8::SetFatalErrorHandler(fatal);
   //comment this in for debugging.
   // signal(SIGSEGV, segfault);
-}
\ No newline at end of file
+}
+
+VALUE rr_reflect_v8_stacktrace(Handle<StackTrace> value) {
+  return rr_v8_ref_create(StackTraceClass, value);
+}
+VALUE rr_reflect_v8_stackframe(Handle<StackTrace> value) {
+  return rr_v8_ref_create(StackFrameClass, value);
+}
diff --git a/ext/v8/v8_exception.h b/ext/v8/v8_exception.h
index 7049f47..28f7aee 100644
--- a/ext/v8/v8_exception.h
+++ b/ext/v8/v8_exception.h
@@ -1,6 +1,11 @@
 #ifndef _RR_V8_EXCEPTION_
 #define _RR_V8_EXCEPTION_
 
+#include "v8.h"
+#include "ruby.h"
+
 void rr_init_v8_exception();
+VALUE rr_reflect_v8_stacktrace(v8::Handle<v8::StackTrace> value);
+VALUE rr_reflect_v8_stackframe(v8::Handle<v8::StackFrame> value);
 
 #endif
diff --git a/ext/v8/v8_msg.cpp b/ext/v8/v8_msg.cpp
index 04edbed..b2e9807 100644
--- a/ext/v8/v8_msg.cpp
+++ b/ext/v8/v8_msg.cpp
@@ -23,6 +23,10 @@ namespace {
     return rr_v82rb(unwrap(self)->GetScriptResourceName());
   }
 
+  VALUE GetStackTrace(VALUE self) {
+    return rr_v82rb(unwrap(self)->GetStackTrace());
+  }
+
   VALUE GetLineNumber(VALUE self) {
     return rr_v82rb(unwrap(self)->GetLineNumber());
   }
@@ -49,6 +53,7 @@ void rr_init_msg() {
   rr_define_method(MessageClass, "Get", Get, 0);
   rr_define_method(MessageClass, "GetSourceLine", GetSourceLine, 0);
   rr_define_method(MessageClass, "GetScriptResourceName", GetScriptResourceName, 0);
+  rr_define_method(MessageClass, "GetStackTrace", GetStackTrace, 0);
   rr_define_method(MessageClass, "GetLineNumber", GetLineNumber, 0);
   rr_define_method(MessageClass, "GetStartPosition", GetStartPosition, 0);
   rr_define_method(MessageClass, "GetEndPosition", GetEndPosition, 0);