“Humane” (*1/2 out of four) was a joyless horror thriller about a father (Peter Gallagher) who enlists in a new government euthanasia program when there is an environmental crisis that is forcing the world to shed massive population but a dinner with his family (Jay Baruchel, Emily Hampshire, and others) to discuss this goes awry and disrupts into chaos. Pretty dull thriller is much ado about nothing. The talented Gallagher is wasted in a minor role.