Harvey

The plot revolves around Elwood P. Dowd and his imaginary friend, Harvey, a giant rabbit, which leads to a series of misunderstandings. Elwood's sister, Veta, seeks to have him committed to protect their family from embarrassment, but her attempts backfire when she is mistakenly deemed insane for claiming to see Harvey as well. The ensuing chaos at the sanitarium reveals the impact of Elwood's delusion on others, ultimately leading Veta to reconsider her perceptions of sanity and the nature of happiness.