Judgment day

Ron Perlman's arsenal of morally ambiguous protagonists just got heftier with "Hand of God," the latest offering from Amazon. Perlman, best known for straddling the ethical line in "Hellboy" and "Sons of Anarchy," plays a corrupt judge who reacts to his son's attempted suicide by becoming a born-again Christian — with a set of questionable commandments that include ordering the assassination of a seemingly innocent suspect. Now streaming on Amazonoriginals.com

Gossip girl

One of TV's premier dishers makes a halfhearted attempt at atonement in "Death by Gossip With Wendy Williams," a new series that examines how rumors can lead to grave injustice. The first episode puts the spotlight on a case in which half-truths get in the way of investigating the death of an English teacher. 8 p.m. Friday, Investigation Discovery

She got game

Althea Gibson, the groundbreaking tennis player who has never gotten enough time on center court, gets the "American Masters" treatment in "Althea." Billie Jean King, David Dinkins and coach Nick Bollettieri are among those celebrating her legacy. 9 p.m. Friday, TPT, Ch. 2

Not so elementary

Sir Arthur Conan Doyle channels the spirit, but not the skills, of his most famous creation, Sherlock Holmes, in "Arthur & George," a three-part miniseries that could just as easily have been called "The Case of the Overblown Ego." Martin Clunes plays the renowned author, who reacts to his wife's death by getting involved in a mystery devoid of convenient clues. 7 p.m. Sunday, TPT, Ch. 2

Neal Justin