When Sakura discovers that some of her magical cards are missing, her romance with Shaoran is complicated and her town falls into a dark spell in this feature entry into the Cardcaptor Sakura series. Thinking she can rest easy after all of her Clow cards are transformed into Sakura Cards, Sakura turns her attentions towards making Shaoran aware of her true feelings. Sakura's romantic intentions are soon interrupted though when she learns that someone has been stealing her cards and making large sections of her town, including many of those she cares about most, disappear. ~ Jason Buchanan, All Movie Guide