diff --git a/polls/templates/polls/poll_details.html b/polls/templates/polls/poll_details.html
index 19af3af..b962c32 100644
--- a/polls/templates/polls/poll_details.html
+++ b/polls/templates/polls/poll_details.html
@@ -4,7 +4,10 @@
     </div>
     <div>
         {% for option in options %}
-        <div>
+        <div
+                hx-post="{% url 'cast-vote' poll.pk option.pk %}"
+                hx-target="#poll-details"
+        >
             Option: {{ option.text }}
         </div>
         {% empty %}
diff --git a/polls/templates/polls/poll_results.html b/polls/templates/polls/poll_results.html
new file mode 100644
index 0000000..456af33
--- /dev/null
+++ b/polls/templates/polls/poll_results.html
@@ -0,0 +1,14 @@
+<div>
+    <div>
+        {{ poll.question }}
+    </div>
+    <div>
+        {% for result in results %}
+        <div>
+            {{ result.option.text }} - {{ result.count }}
+        </div>
+        {% empty %}
+        No options defined for Question!
+        {% endfor %}
+    </div>
+</div>
\ No newline at end of file
diff --git a/polls/urls.py b/polls/urls.py
index bb965cd..04dfeac 100644
--- a/polls/urls.py
+++ b/polls/urls.py
@@ -1,6 +1,6 @@
 from django.urls import path
 
-from polls.views import polls, poll_details
+from polls.views import polls, poll_details, cast_vote
 
 urlpatterns = [
     path(
@@ -13,4 +13,9 @@ urlpatterns = [
         poll_details,
         name="poll-details",
     ),
+    path(
+        "<int:poll_id>/vote/<int:option_id>",
+        cast_vote,
+        name="cast-vote",
+    ),
 ]
diff --git a/polls/views.py b/polls/views.py
index bd7803f..83bf9b3 100644
--- a/polls/views.py
+++ b/polls/views.py
@@ -1,6 +1,7 @@
+from django.db.models import Count
 from django.shortcuts import render, get_object_or_404
 
-from polls.models import Poll, Option
+from polls.models import Poll, Option, Vote
 
 
 def polls(
@@ -17,6 +18,44 @@ def polls(
     )
 
 
+def already_voted(
+        user,
+        poll,
+):
+    vote = Vote.objects.filter(
+        poll=poll,
+        user=user,
+    )
+    return vote.exists()
+
+
+def poll_results(
+        request,
+        poll_id,
+):
+    context = {}
+
+    poll = get_object_or_404(
+        Poll,
+        pk=poll_id,
+    )
+
+    context["poll"] = poll
+
+    results = Vote.objects.filter(
+        poll=poll,
+    ).annotate(
+        count=Count("option")
+    )
+    context["results"] = results
+
+    return render(
+        request,
+        template_name="polls/poll_results.html",
+        context=context,
+    )
+
+
 def poll_details(
         request,
         poll_id,
@@ -26,6 +65,15 @@ def poll_details(
         pk=poll_id,
     )
 
+    if already_voted(
+        request.user,
+        poll,
+    ):
+        return poll_results(
+            request,
+            poll_id,
+        )
+
     context = {}
 
     context["poll"] = poll
@@ -38,3 +86,40 @@ def poll_details(
         template_name="polls/poll_details.html",
         context=context,
     )
+
+
+def cast_vote(
+        request,
+        poll_id,
+        option_id,
+):
+    poll = get_object_or_404(
+        Poll,
+        pk=poll_id,
+    )
+
+    vote = Vote.objects.filter(
+        poll=poll,
+        user=request.user,
+    )
+    if vote.exists():
+        return poll_results(
+            request,
+            poll_id=poll_id,
+        )
+
+    option = get_object_or_404(
+        Option,
+        pk=option_id,
+    )
+
+    vote = Vote()
+    vote.poll = poll
+    vote.option = option
+    vote.user = request.user
+    vote.save()
+
+    return poll_results(
+        request,
+        poll_id=poll_id,
+    )