I can provide some insights based on general television production practices and the typical considerations that go into creating reality TV shows like Intervention.
The arrival of the subject at the rehab facility at night might be intentional for several reasons:
Dramatic Effect: Reality TV shows often aim to create a sense of drama and heightened emotions to engage the audience. Arriving at the rehab facility at night can add a more intense and emotional atmosphere to the scene.
Visual Appeal: Filming scenes at night can provide a different and visually compelling setting compared to daylight scenes. The use of lighting and shadows can enhance the mood and ambiance of the moment.
Privacy and Discretion: People seeking treatment for addiction may prefer to keep their identities and personal struggles private. Filming at night could offer a degree of anonymity and discretion for the subjects.
Symbolic Representation: Nighttime scenes can symbolize a new beginning or a turning point in the subject's life. It can represent leaving behind the darkness of addiction and moving towards a brighter future in recovery.
Logistical Reasons: The timing of arrivals at rehab facilities may vary due to logistical considerations such as flight schedules or other travel arrangements. It might be more convenient or practical for the subjects and production crew to arrive at night.
It's important to remember that reality TV shows are edited and produced to create a compelling narrative for viewers. While the emotions and experiences of the subjects may be genuine, the final presentation may be influenced by the show's production and storytelling goals.
If you are interested in the specific reasons behind the nighttime arrivals on the Intervention TV program, I would recommend checking official statements or interviews from the show's creators or producers.