How to get values into twig template for fields of type Matrix in Craft CMS 2?
You should be able to get your content by using a for loop on your Matrix field:
{% for blocks in kHandle.yourMatrixfieldHandle.all() %}
    {{ block.fieldHandle }}
{% endfor %}

Alternatively, if you only have one block in there, you could use:
{{ kHandle.yourMatrixfieldHandle.first().fieldHandle }}