Hi, I purchased The Walking Dead Episodes 2-5 and 500 Days (the special bundle for $19.99) for my iPhone 5 on iTunes. I have the receipt for the purchase as well, which totals $21.89. This was yesterday. However my episodes never loaded and it's telling me I still have to buy them. I am trying not too get upset about this, but I would like a refund. Who do I need to contact about this?