Sexual scenes: Hospitalized patient, Syren de Mer, Penny Barber, therapist, wife’s mother hot threesome xxx. As the title suggests and as its visual style so effectively demonstrates, this Canadian film is hot—hot with desire, hot with anger, hot in ‘them there suspenders’; hot as in sexually incendiary, hot as in familial reactors exploding off the screen, hot as in taboo medical scenarios going up in flames.