Where Is Anne Frank

Kitty materializes when the protective glass over Anne Frank's diary shatters at the Anne Frank House. The ink from a fountain pen pools on the pages, and the written words lift off and take physical form as Kitty, who was Anne's imaginary friend while she wrote the diary. This magical transformation happens exactly one year after the diary became part of the museum's display.

After Kitty forms from the diary words, she discovers she is invisible and intangible to living people. She can observe visitors walking through the Anne Frank House but cannot be seen or touched by them. This invisible existence is part of her new reality as a being created from the diary's written words.

Kitty learns that wandering too far from Anne's diary causes her to dissolve back into ink. During a skating trip with Peter, she ventures too far and begins to fade, nearly dying before Peter rushes her back to the diary. The diary acts as her anchor to existence - without it, she simply ceases to be.

Kitty decides to retrace Anne Frank's final journey after Peter tells her the difficult truth that Anne and most of her family did not survive the Holocaust. She travels to the transit camp Westerbork, then Auschwitz, and finally Bergen-Belsen where Anne and her sister Margot died. Along the way, she reads Otto Frank's memoir and watches recordings of Hanneli Goslar, confronting the full scale of the tragedy.

During her public speech in Amsterdam, Kitty confronts the crowd about how Anne has become deified while the world fails to help modern refugees. In a dramatic ultimatum, she threatens to burn the diary unless the government agrees to shelter the refugees currently facing deportation. This act forces the authorities to take action and represents Kitty's transformation from observer to activist.

After choosing to stay in the living world rather than return to the Anne Frank House as an invisible spirit, Kitty hands the diary to Awa, shares a final kiss with Peter, and then dissolves into ink. Her physical form disperses with the wind, leaving behind only the lasting impact of her message about compassion and action. Though she physically disappears, her legacy of activism continues.

Earlier in the film, Kitty nearly dissolves when separated from the diary, foreshadowing her final dissolution.

When fear spreads through Amsterdam after Kitty's ultimatum, Peter offers Kitty the choice to return to the Anne Frank House and live forever as an invisible, immortal spirit like she was before. This would preserve her existence indefinitely but in the isolated, unseen state she experienced at the beginning of her journey. It represents his willingness to let her go while also offering her eternal safety.

Awa is a young refugee girl whom Kitty meets at a shelter in Amsterdam. Awa explains the plight of modern refugees facing deportation and shows Kitty her father's plan to build a hot-air balloon for their escape. Awa represents the contemporary victims of persecution that Kitty connects to Anne's historical tragedy. At the end, Awa receives the diary from Kitty and delivers it to the authorities, becoming the bridge between past and present.

The hot air balloon represents hope for the refugees facing deportation. Awa's father has been building it as a potential escape vehicle for their community. Later, Kitty spray-paints the balloon's location to reveal it to the world, transforming it from a secret escape plan into a symbol of visible resistance and a call for the world to act.

During her speech, Kitty accuses the world of pedestalizing Anne Frank as a symbol while failing to act on her message of compassion and shelter for those in need. She argues that deifying Anne without following her teachings is hollow, and she demands concrete action to help modern refugees rather than just remembrance. This criticism drives her dramatic ultimatum about burning the diary.

Peter is a teenage boy Kitty encounters at the Anne Frank House, whom she initially mistakes for Anne's boyfriend Peter van Pels. He becomes Kitty's guide and ally in modern Amsterdam, helping her understand how the world works, explaining her powers, and eventually traveling with her to the concentration camps. Their friendship deepens into romance, and he supports her throughout her journey of discovery and activism.

Kitty finds one of Auguste van Daan's hidden watches in the Anne Frank House - a reference to the character from Anne's diary who hid with the family. She trades this valuable watch for modern clothing, which allows her to move more freely through Amsterdam without drawing attention to herself as a person from the 1940s.