Ep 20. Bloodlines

Alvinnn!!! and the Chipmunks season 4 episode 20, titled "Bloodlines," sees the chipmunks and chipettes arriving in Italy for a family reunion. As they settle in and begin to explore the country, they discover that their family has a deep history and connection to the city of Florence.

Alvin, who is eager to uncover more about his family's heritage, convinces his siblings to go on a scavenger hunt to find clues about their ancestry. Along the way, they visit various sites and landmarks and learn more about their family's past.

As they delve deeper into their history, they discover that their ancestors were known for their musical talents and were renowned musicians in Florence. They also learn that their family had a long-standing rivalry with another prominent musical family, the Calvarelli family.

As they continue their hunt for clues, they begin to unravel a mystery surrounding their family's greatest musical composition, which was believed to have been lost for centuries. With the help of their newly found relatives, they attempt to solve the mystery and uncover the missing piece of their family's legacy.

Meanwhile, the chipmunks' rival band, the Chipmunks of Fury, also arrive in Italy for a concert tour. Their leader, Wolfgang, learns about the chipmunks' scavenger hunt and tries to interfere with their plans, leading to a heated battle between the two bands.

In the end, the chipmunks and chipettes are able to solve the mystery of their missing musical composition and unite with their long-lost relatives, bringing their family's legacy full circle.

"Bloodlines" is an exciting and adventurous episode that takes viewers on a thrilling journey through the streets of Florence and uncovers a rich and fascinating history of the chipmunks' family. With plenty of musical performances and high-stakes drama, this episode is sure to keep viewers on the edge of their seats.