diff --git a/src/arena.cpp b/src/arena.cpp
index 3b4fd81..49ab0ca 100644
--- a/src/arena.cpp
+++ b/src/arena.cpp
@@ -2,6 +2,7 @@
 
 #include "die.hpp"
 #include "error.hpp"
+#include "pod.hpp"
 
 static Arena* current_arena = 0;
 
@@ -95,6 +96,8 @@ Result<PodObject*> Arena::gc_pod(PodObject* obj) {
       return gc_stack((PodStackFrame*)obj);
     case Tag::Error:
       return gc_error((PodError*)obj);
+    case Tag::Continuation:
+      return gc_continuation((PodContinuation*)obj);
   }
 
   return ERROR(TypeMismatch);
@@ -277,6 +280,16 @@ Result<PodObject*> Arena::gc_error(PodError* obj) {
   return nobj;
 }
 
+Result<PodObject*> Arena::gc_continuation(PodContinuation* obj) {
+  auto nobj = TRY(alloc<PodContinuation>());
+  nobj->header.tag = Tag::Error;
+
+  nobj->props = TRY(gc_pod(obj->props.get()));
+  nobj->frame = TRY(gc_pod(obj->frame.get()));
+
+  return nobj;
+}
+
 Arena& get_arena() {
   if (current_arena == 0) die("Arena not set\n");
   return *current_arena;
diff --git a/src/arena.hpp b/src/arena.hpp
index 40e67d6..1a303fd 100644
--- a/src/arena.hpp
+++ b/src/arena.hpp
@@ -161,6 +161,7 @@ class Arena {
   Result<PodObject*> gc_module(PodModule* obj);
   Result<PodObject*> gc_stack(PodStackFrame* obj);
   Result<PodObject*> gc_error(PodError* obj);
+  Result<PodObject*> gc_continuation(PodContinuation* obj);
 
   void add_root(GcRootList* node) { _gcroot.insert(node); }
 
diff --git a/src/common.cpp b/src/common.cpp
index 8e90cb6..e91190b 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -46,6 +46,8 @@ Result<Value> Value::create(PodObject* obj) {
       return Value(TRY(StackFrame::create((PodStackFrame*)obj)));
     case Tag::Error:
       return Value(TRY(Error::create((PodError*)obj)));
+    case Tag::Continuation:
+      return Value(TRY(Continuation::create((PodContinuation*)obj)));
   };
   return Value();
 }
@@ -498,6 +500,32 @@ Result<short> Error::cmp(const Error& rhs) const {
   return res;
 }
 
+Result<Value> Continuation::copy_value() const {
+  return Value(Continuation(TRY(_value.copy())));
+}
+Result<Continuation> Continuation::copy() const {
+  return Continuation(TRY(_value.copy()));
+}
+
+Result<Value> Continuation::props() const {
+  return Value::create(_value->props.get());
+}
+Result<Value> Continuation::frame() const {
+  return Value::create(_value->frame.get());
+}
+
+Result<short> Continuation::cmp(const Continuation& rhs) const {
+  auto lhs_props = TRY(props());
+  auto rhs_props = TRY(rhs.props());
+  short res = TRY(lhs_props.cmp(rhs_props));
+  if (res != 0) return res;
+
+  auto lhs_frame = TRY(frame());
+  auto rhs_frame = TRY(rhs.frame());
+  res = TRY(lhs_frame.cmp(rhs_frame));
+  return res;
+}
+
 Result<Pair> Pair::create(const Value& first, const Value& rest) {
   auto pod = TRY(arena_alloc<PodPair>());
   pod->header.tag = Tag::Pair;
diff --git a/src/common.hpp b/src/common.hpp
index 0fc5d17..ea3c594 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -37,6 +37,7 @@ class Error;
 class Function;
 class StdlibFunction;
 class Module;
+class Continuation;
 
 short cmp_tag(Tag lhs, Tag rhs);
 
@@ -106,6 +107,9 @@ class Object {
   virtual Result<short> cmp(const Error& rhs) const {
     return cmp_tag(tag(), Tag::Error);
   }
+  virtual Result<short> cmp(const Continuation& rhs) const {
+    return cmp_tag(tag(), Tag::Continuation);
+  }
 
   virtual Result<Value> add(const Object&) const;
   virtual Result<Value> add(const Int64&) const;
@@ -1210,6 +1214,48 @@ class Error : public Object {
   GcRoot<PodError> _value;
 };
 
+class Continuation : public Object {
+ public:
+  Continuation() {}
+  Continuation(Continuation&& rhs) : _value(std::move(rhs._value)) {}
+  Continuation(GcRoot<PodContinuation>&& val) : _value(std::move(val)) {}
+
+  virtual Tag tag() const final { return Tag::Continuation; }
+  virtual PodObject* pod() const final { return _value.get(); }
+  virtual Result<short> cmp(const Object& rhs) const final {
+    return -TRY(rhs.cmp(*this));
+  }
+  virtual Result<short> cmp(const Continuation& rhs) const final;
+
+  virtual void move(Object* obj) final {
+    new (obj) Continuation(std::move(_value));
+  }
+
+  static Result<Continuation> create(PodContinuation* obj) {
+    return Continuation(TRY(MkGcRoot(obj)));
+  }
+
+  static Result<Continuation> create(const Dict& props,
+                                     const StackFrame& frame) {
+    auto pod = TRY(arena_alloc<PodContinuation>());
+    pod->header.tag = Tag::Continuation;
+
+    pod->props = props.pod();
+    pod->frame = frame.pod();
+
+    return Continuation(TRY(MkGcRoot(pod)));
+  }
+
+  Result<Value> props() const;
+  Result<Value> frame() const;
+
+  virtual Result<Value> copy_value() const final;
+  Result<Continuation> copy() const;
+
+ private:
+  GcRoot<PodContinuation> _value;
+};
+
 // note: this class doesn't perform proper destruction of objects in some cases
 class Value {
  public:
diff --git a/src/compiler.cpp b/src/compiler.cpp
index e94a065..ecc1c04 100644
--- a/src/compiler.cpp
+++ b/src/compiler.cpp
@@ -239,6 +239,7 @@ Result<Expression> Compiler::compile_expr(Context& context, const Value& expr) {
     case Tag::Module:
     case Tag::StackFrame:
     case Tag::Error:
+    case Tag::Continuation:
       return ERROR(TypeMismatch);
   }
   return ERROR(TypeMismatch);
diff --git a/src/pod.hpp b/src/pod.hpp
index 6456489..3e8d531 100644
--- a/src/pod.hpp
+++ b/src/pod.hpp
@@ -25,6 +25,7 @@ enum class Tag : uint8_t {
   Module,
   StackFrame,
   Error,
+  Continuation,
 };
 
 template <class T>
@@ -211,6 +212,14 @@ class PodError final : public PodObject {
   OffPtr<PodObject> message;
 };
 
+class PodContinuation final : public PodObject {
+public:
+  PodContinuation() : PodObject(Tag::Continuation) {};
+
+  OffPtr<PodObject> props;
+  OffPtr<PodObject> frame;
+};
+
 template <class T>
 class Ptr {
  public:
diff --git a/src/writer.cpp b/src/writer.cpp
index 713a468..5a3a5bf 100644
--- a/src/writer.cpp
+++ b/src/writer.cpp
@@ -43,6 +43,8 @@ Result<String> Writer::write_one(const Value& obj) {
       return write_stack(*obj.to<StackFrame>());
     case Tag::Error:
       return write_error(*obj.to<Error>());
+    case Tag::Continuation:
+      return write_continuation(*obj.to<Continuation>());
   };
   return String();
 }
@@ -397,6 +399,10 @@ Result<String> Writer::write_error(const Error& val) {
   return res;
 }
 
+Result<String> Writer::write_continuation(const Continuation& val) {
+  return TRY(String::create("#<continuation>"));
+}
+
 Result<String> write_one(const Value& value) {
   auto w = Writer();
   return w.write_one(value);
diff --git a/src/writer.hpp b/src/writer.hpp
index 2f3df43..e5d44b7 100644
--- a/src/writer.hpp
+++ b/src/writer.hpp
@@ -29,6 +29,7 @@ class Writer {
   Result<String> write_module(const Module& val);
   Result<String> write_stack(const StackFrame& val);
   Result<String> write_error(const Error& val);
+  Result<String> write_continuation(const Continuation& val);
 };
 
 Result<String> write_one(const Value& value);