The Source (also known as The Secret Craft in the United Kingdom and The Surge on DVD in the United States) is a 2001 American science fiction horror film directed by S. Lee Taylor and starring Mathew Scollon, Melissa Renée Martin, Edward DeRuiter, and Alice Frank.

The story concerns four teenagers who obtain superhuman powers allowing them to control others.

Reese (because of his ability to heal or hurt) takes his own hearing away, when Ashley tries to control him; and he breaks the piece of the rock she had around her neck.

The movie ends with her eyes turning blue, indicating that her powers have returned.

In the United States, the film carried the alternative title, "The Surge", for VHS and DVD, with both formats being made available on September 17, 2002, from Alchemy.