Ep 1. The Return of Lupin the 3rd

Lupin the Third Part ? is an anime television series which follows the adventures of a master thief named Lupin III, who is the grandson of the famous French gentleman thief Arsène Lupin. The first episode of season 1 is entitled "The Return of Lupin the 3rd" and it introduces us to the charming and clever protagonist as he embarks on a daring heist to rob a wealthy family of their priceless jewels.

The episode begins with Lupin III disguised as an old man, tricking the high-security system of the Rocher II, one of the world's most renowned treasures in Paris. After he manages to bypass the security, Lupin proceeds to steal four rare diamonds from the item and makes away with them. During his escape, however, he is captured by Inspector Zenigata, a tenacious and determined police officer who has been chasing after Lupin for years.

While in police custody, Lupin receives a message from a mysterious woman named Fujiko Mine, who offers him a deal to work together on a heist to steal the valuable family jewels of the Smiths, a wealthy and powerful family in the United States. Lupin agrees to the plan and decides to break out of prison with the help of his trusted comrade, Daisuke Jigen, who is an expert marksman.

As they proceed with their heist, they are pursued by Zenigata and his team, who are determined to capture Lupin once and for all. They also encounter Jigen's former gang member, Goemon Ishikawa, who joins in on the heist. However, they soon discover that the Smiths are not an easy target and are well-protected by their own private security team.

Throughout the episode, Lupin shows off his impressive skills as a master thief, jumping from building to building and using his wit and charm to evade capture. Meanwhile, Zenigata remains on his trail, constantly one step behind Lupin and his team.

The episode culminates in an action-packed car chase through the streets of New York as Lupin and his crew attempt to make their escape with the stolen jewels. The chase scene is full of twists and turns, leaving viewers on the edge of their seats as they wait to see how Lupin will succeed in outsmarting Zenigata and his team.

Overall, "The Return of Lupin the 3rd" is an exciting introduction to the world of Lupin III, showcasing the character's charming charisma, quick wit and impressive thievery skills. The plot is fast-paced, full of action and intrigue, making it a perfect start to an anime series that promises to be full of exciting heists and thrilling adventures.