I love Tinker Bell and this film allows me to love her twice as much ... because she has a sister :o)
All the Tinker Bell movies are beautiful and this is no exception, in fact I cried tears of joy whilst watching it. There are the 'Warm Fairies' and the 'Winter Fairies' which are not allowed to mix with each other to protect them from each other's elements. If a warm fairy gets cold, her wings will become damaged forever and if a winter fairy becomes warm, her wings will suffer the same fate.
Tinker Bell finds a way to entre the winter woods and her wings begin to tingle. She returns to Pixie Hollow and finds a book in it's library which tells all about fairy's wings, but a page is missing? So Tinker Bell returns to the Winter Woods to learn why her wings tingle and she dicovers she has a sister.
Her sister (Periwinkle), wishes to visit warm Pixie Hollow so Tinker Bell builds a machine to keep her sister cold during her stay. The machine stops working and Periwinkle is taken back to the boarder of the winter woods before her wings become damaged.
I will not spoil the film by telling any more, but I will say that we learn a wonderful secret about the Queen fairy (which brought tears to my eyes), and the special features show a brief trailer of another film for 2014.
I thoroughly recommend this movie to everyone of any age, who loves Tinker Bell ... :o)