global $metabox_settings;

$nextFilm = $metabox_settings->get_the_value('next_film');
$seasonNum = $metabox_settings->get_the_value('current_season');
$seasonDates = $metabox_settings->get_the_value('season_'.$seasonNum.'_dates');

echo $nextFilm;
echo $seasonNum;
echo $seasonDates;