Get value from joined tables, Codeigniter

I'm trying to get and display the data from joined tables but I can't get anything in return. I reference this and it worked on my other function, but when I tried it again on a different function, I can't get any results.

Here's the Model:

public function viewReview($id)
{
    $this->db->select('clients.firstname, clients.lastname, packages.title, rate_review.review, rate_review.date_created');
    $this->db->where('rate_review.id', $id);
    $this->db->join('clients', 'clients.id = rate_review.user_id');
    $this->db->join('packages', 'rate_review.package_id = packages.id');
    $this->db->from('rate_review');

    $query = $this->db->get();
    return $query->row_array();
}

Controller:

public function view_review($id)
{
    $data['title'] = 'Rate & Reviews';
    $data['review'] = $this->Admin_model->viewReview($id);

    $this->load->view('../admin/template/admin_header');
    $this->load->view('../admin/template/admin_topnav');
    $this->load->view('../admin/template/admin_sidebar');
    $this->load->view('../admin/rate_review/view', $data);
    $this->load->view('../admin/template/admin_footer');
}

View:

    <div class="card-body">
  <p>User:
    <?php echo $review['firstname'].' '. $review['lastname']; ?>
  </p>
  <p>Package:
    <?php echo $review['title']; ?>
  </p>
  <div class="m-2">
    <pre class="border-2"><?php echo $review['review']; ?></pre>
    <br>
    <span class="mt-2"><?php echo $review['date_created']; ?></span>
  </div>
</div>