diff --git a/bigday/templates/index.html b/bigday/templates/index.html
index e9c28a8..ec9e6db 100644
--- a/bigday/templates/index.html
+++ b/bigday/templates/index.html
@@ -108,6 +108,12 @@
         <h2>RSVP</h2>
 
         <p>Kindly let us know if you will be able to attend our wedding! On the back of your invitation should be a two-digit code. Please enter that in the box below, which will take you to a personalized RSVP form.</p>
+
+        {% if invalid_code %}
+        <div class="alert alert-danger" role="alert">
+        Sorry, this invitation code doesn't seem quite right...
+        </div>
+        {% endif %}
         
         <form action="{% url 'rsvp' %}" method="get" class="form-inline justify-content-center">
             <label class="sr-only" for="rsvp-code">RSVP Code</label>
diff --git a/bigday/views.py b/bigday/views.py
index 7d3a94d..1152e0d 100644
--- a/bigday/views.py
+++ b/bigday/views.py
@@ -1,14 +1,21 @@
 from django.shortcuts import render, redirect
+from django.urls import reverse
 
 from .models import InvitedGuest
 
 def index(request):
     return render(request, 'index.html')
 
+def try_again(request):
+    return render(request, 'index.html', {'invalid_code': True})
+
 def rsvp(request):
     rsvpCode = request.GET['rsvp-code']
     guests = InvitedGuest.objects.filter(rsvpCode = rsvpCode)
     if request.method == 'GET':
+        if not guests:
+            # No guests with that code
+            return redirect(reverse('try-again') + '#rsvp')
         return render (request, 'rsvp.html', {'guests':guests, 'rsvpCode': rsvpCode})
     elif request.method == 'POST':
         any_attending = False
diff --git a/djangoWedding/urls.py b/djangoWedding/urls.py
index a917736..0ad810d 100644
--- a/djangoWedding/urls.py
+++ b/djangoWedding/urls.py
@@ -5,6 +5,7 @@ import bigday.views
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('', bigday.views.index, name='index'),
+    path('try-again', bigday.views.try_again, name='try-again'),
     path('rsvp',bigday.views.rsvp, name='rsvp'),
     path('thanks', bigday.views.thanks, name='thanks'),
     path('sorry', bigday.views.sorry, name='sorry'),