Charlie and Lola - Series 1 - It's a Secret

Children's animation. Join Lola and Charlie, a brother and sister, as they deal with topics that affect their everyday lives. Lola has to keep Charlie's birthday surprise secret, but it is really, really hard to keep secrets. To stop Lola from telling him, Charlie decides to try to guess the surprise by coming up with the most extraordinary suggestions. Through this he discovers it is old and big and scary, but nothing could ever have prepared Charlie for the truth.