The Powers of Matthew Star

Fugitives (1x12)

:

While trying to help Pam in her job as a candy striper at the hospital, Matthew allows a doctor to take a thermomagnetic scan of him to test a new machine. Shep is concerned the human doctors will discover Matthew is an alien, so he goes to the hospital to delete the data, but while there Shep falls into a mysterious coma and has to be admitted to the hospital.