One Last Thing... is a 2005 American comedy-drama film directed by Alex Steyermark and written by Barry Stringfellow.

Dylan, a high school student with an inoperable brain tumor, lives with his widowed mother Karen in Marcus Hook, Pennsylvania.

He is invited on television by a wish-granting organization and stuns viewers with his wish: He wants to spend a weekend alone with supermodel Nikki Sinclair.

Karen struggles with allowing her sick son (traveling with two friends) to be unsupervised in an unfamiliar city.

Striking out and growing sicker, Dylan and his friends take a cab back to Pennsylvania, and eventually to the hospital.