ABC News Anchor David Muir reports on the more than 250,000 children who have lost parents or caregivers to COVID-19 -- their challenges, their triumphs, and the way they keep the memories alive.

ABC News' Terry Moran hosts a special that shines a light on the more than 1 million refugees fleeing the war in Ukraine.

A new technologically-superior Soviet nuclear sub, the Red October, is heading for the U.S. coast under the command of Captain Marko Ramius. The American government thinks Ramius is planning to attack. Lone CIA analyst Jack Ryan has a different idea: he thinks Ramius is planning to defect, but he has only a few hours to find him and prove it - because the entire Russian naval and air commands are trying to find Ramius, too. The hunt is on!

Betrayed by an informant, Philippe Gerbier finds himself trapped in a torturous Nazi prison camp. Though Gerbier escapes to rejoin the Resistance in occupied Marseilles, France, and exacts his revenge on the informant, he must continue a quiet, seemingly endless battle against the Nazis in an atmosphere of tension, paranoia and distrust.

In the continuing saga of the Corleone crime family, a young Vito Corleone grows up in Sicily and in 1910s New York. In the 1950s, Michael Corleone attempts to expand the family business into Las Vegas, Hollywood and Cuba.

A petty criminal fakes insanity to serve his sentence in a mental ward rather than prison. He soon finds himself as a leader to the other patients—and an enemy to the cruel, domineering nurse who runs the ward.

When Jay and Silent Bob learn that their comic-book alter egos, Bluntman and Chronic, have been sold to Hollywood as part of a big-screen movie that leaves them out of any royalties, the pair travels to Tinseltown to sabotage the production.

A biopic depicting the life of filmmaker and aviation pioneer Howard Hughes from 1927 to 1947, during which time he became a successful film producer and an aviation magnate, while simultaneously growing more unstable due to severe obsessive-compulsive disorder.

The epic saga continues as Luke Skywalker, in hopes of defeating the evil Galactic Empire, learns the ways of the Jedi from aging master Yoda. But Darth Vader is more determined than ever to capture Luke. Meanwhile, rebel leader Princess Leia, cocky Han Solo, Chewbacca, and droids C-3PO and R2-D2 are thrown into various stages of capture, betrayal and despair.

Driver is a skilled Hollywood stuntman who moonlights as a getaway driver for criminals. Though he projects an icy exterior, lately he's been warming up to a pretty neighbor named Irene and her young son, Benicio. When Irene's husband gets out of jail, he enlists Driver's help in a million-dollar heist. The job goes horribly wrong, and Driver must risk his life to protect Irene and Benicio from the vengeful masterminds behind the robbery.

Virgil Oldman is a world renowned antiques expert and auctioneer. An eccentric genius, he leads a solitary life, going to extreme lengths to keep his distance from the messiness of human relationships. When appointed by the beautiful but emotionally damaged Claire to oversee the valuation and sale of her family’s priceless art collection, Virgil allows himself to form an attachment to her – and soon he is engulfed by a passion which will rock his bland existence to the core.

Claudia is married with Giovanni, a rather dull type. Meek Giacomo is happily divorced, until he meets her. Aldo is a colorful cabbie with whom she had an affair. Who'll win her heart?

Unhappily married, Julia Sturges decides to go to America with her two children on the Titanic. Her husband, Richard also arranges passage on the luxury liner so as to have custody of their two children. All this fades to insignificance once the ship hits an iceberg.

Holden and Banky are comic book artists. Everything is going good for them until they meet Alyssa, also a comic book artist. Holden falls for her, but his hopes are crushed when he finds out she's a lesbian.

After their narrow escape at the end of "Pitch Black," Riddick, Jack and the Imam find themselves at the mercy of a madwoman who intends to entomb Riddick forever as part of a twisted art exhibit. With little but a shiv and Riddick's innate viciousness to aid them, Riddick and his allies must find a way to escape from their captor and her band of mercenaries.

A ticking-time-bomb insomniac and a slippery soap salesman channel primal male aggression into a shocking new form of therapy. Their concept catches on, with underground "fight clubs" forming in every town, until an eccentric gets in the way and ignites an out-of-control spiral toward oblivion.

Railroad owner Dagny Taggart and steel mogul Henry Rearden search desperately for the inventor of a revolutionary motor as the U.S. government continues to spread its control over the national economy.

A prequel to the first two Underworld films, this fantasy explains the origins of the feud between the Vampires and the Lycans. Aided by his secret love, Sonja, courageous Lucian leads the Lycans in battle against brutal Vampire king Viktor. Determined to break the king's enslavement of his people, Lucian faces off against the Death Dealer army in a bid for Lycan independence.

Arriving in Moscow, Chechen War veteran Danila meets Konstantin, an old friend who tells him that his twin brother has been forced into signing a crooked contract with a US ice hockey team. Soon after this meeting, Danila discovers Konstantin dead and he sets out to avenge his death; a journey that leads him to Chicago and a whole new experience.

With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate man seeks revenge on his captors.