Irrational man(bc Sunday)

At the small-town college campus Braylin, philosophy professor Abe Lucas finds himself in an existential crisis, but he discovers a new purpose in life when he enters into a relationship with Jill Pollard, one of his students. While eating together at a diner, they overhear a conversation where a woman describes that she will lose her children in a custody fight because of a certain judge. Lucas finds purpose in life in deciding to kill the judge, doing so by putting cyanide in his orange juice. Pollard eventually finds out about Lucas's involvement and presses him to turn himself into the police. Lucas attempts to kill Pollard by pushing her down an elevator shaft, but instead slips and kills himself.