I fixed this by searching a little bit extra and mixed together the coding, I got this and it works good=)
<?php
// Get 'Siblings/Brothers of this post, Get the parents children'
$post = get_post($parent_id);
$childs = types_child_posts('post');
var_dump($childs);
?>
<?php
echo '<hr/>';
$child_posts = types_child_posts('movie-torrent');
foreach ($child_posts as $child_post) {
echo 'title'.$child_post->post_title;
echo '<br />';
}
?>