When a controversial psychiatrist organizes a retreat for patients suffering from dissociative personality disorders, the resulting week-long rehabilitation program reveals a devious agenda that is far more dangerous than their violent psychoses. ~ Baseline StudioSystems”

Spoilers:
Gale's character is Dr. Daniel Brody, a psychiatrist, who's 40-ish and married to a former patient, Sharon. He's very confident and charismatic. He's a celebrity because he only takes the most hopeless cases and claims to have an amazing success rate. His main obsession is to find and define evil in its purest form. That's why he only works with the most tortured minds.

...他是个很有自信和魅力的人，在当地算是个名人...