This is a short script (23 pages), for middle school or advanced ESL students. It tells the story of Christopher who goes to the year 1985 to help a boy get one wish. The boy will spend 2 days in his past (2 years in his past) and help his father to be tested for Cancer. (His father had died of it)
The boy will come back to the park where he met Christopher, and find out Christopher is his son in the future. Then Christopher goes back to the Time Agency and finds out his mission had been pre ordained by his own mother, who was trying to help his father, her husband.
Finally, there is a page at the back of comprehension questions.