Ballad group December released a teaser for their upcoming song "Reason," which will drop on June 12.�

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The tone of the MV is dark and foreboding, with a thunderous lightning that strikes as a harbinger for an unfortunate event. The viewer witnesses a glimpse of said unfortunate event to happen in the MV, which seems to involve a tragic car accident. The tone of the song however, is very uplifting, at least from the brief fifteen seconds that it plays for. Fans will have to wait until this Friday to listen to the whole song and to solve the mystery behind the car accident.

Meanwhile, check the MV out for yourself above!�