Giantess Park is a new movie.

Zach Loud, his brother Lincoln, his sisters Lori, Leni, Luna, Luan, Lynn, Lucy, Lola, Lana, Lisa, and Lily, and their parents Rita and Lynn Sr. visit a new park : 'Giantess Park'. In this park are evil giantesses who like to play to crush, kill, eat Tinies... Fortunately they are behind an electrified enclosure... Oooops, who cut the power!?... Now the giantesses could go out and have fun".

One of the giantesses would soon see Zach as her long lost son and find a way to get her back.