An investigation into fraud and abuse in South Korea's foreign adoption boom, including falsified records and faked identities in the adoption of 200,000 children to the U.S. and other countries over seven decades.

With the Venezuelan news outlet Armando.info, FRONTLINE investigates the shadowy figure at the heart of a corruption scandal spanning from Venezuela to the U.S. This 90-minute documentary tells the inside story of Alex Saab, his capture and then release by the U.S. in a controversial prisoner swap, and what has happened to the journalists who helped uncover the corruption scandal.

FRONTLINE and The Associated Press investigate deaths that occurred after police used tactics like prone restraint and other "less-lethal force." The documentary and accompanying reporting draw on police records, autopsy reports and body cam footage, offering the most expansive tally of such deaths nationwide.

The investigation includes the Lethal Restraint interactive story and database.

FRONTLINE examines how thousands of Ukrainian children have been taken and held in Russian-controlled territory since Russia's 2022 invasion of Ukraine. The documentary follows Ukrainian families searching for their missing children, organizations investigating the alleged abductions and Ukrainian teenagers who escaped and say they were subjected to Russian propaganda.

As new questions arise about Boeing's troubled 737 Max jet, FRONTLINE and The New York Times update aa award-winning investigation into the design, oversight, and production of a plane that was involved in two crashes that killed 346 people. FRONTLINE aired the first episode on September 14, 2021.

FRONTLINE investigates the roots of the criminal cases against former President Trump stemming from his 2020 election loss. With the presidential race for 2024 underway, veteran political filmmaker Michael Kirk and his team examine the House Jan. 6 committee's evidence, the historic charges against Trump and the threat to democracy.

Amid concerns of a widening conflict in the Middle East, correspondent Ramita Navai reports from the West Bank about the growing tensions on the ground. With the war raging in Gaza, Navai investigates rising support for militant groups, including Hamas, since the Oct. 7 attack, Israel's ongoing military campaign in the West Bank, and the implications for a region on edge.

Note: "Israel's Second Front" ran for 30 minutes in this one-hour time slot. FRONTLINE re-aired "Failure at the Fence" for the other 30 minutes, which premiered December 19, 2023, with "Netanyahu, America and the Road to War in Gaza."