Jota is about to commit suicide. As he fighting against himself, trying to jump off a bridge, a girl riding a motorcycle falls off the bridge. He runs to help her, and goes with her to the hospital. She has forgotten even what her name is, and he invents her life. He makes up a name for her and tells her and the doctors that they live together as a couple for four years. The lie goes on for a while..
Alvin has entered himself and Simon and Theodore in a hot-air balloon race around the world against the Chipettes to deliver diamonds for a group of diamond smugglers. The winners will collect a prize of $100,000. Kids and adults will enjoy this film made with musical numbers by the Chipmunks and the Chipettes.
A struggling songwriter named Dave Seville finds success when he comes across a trio of singing chipmunks: mischievous leader Alvin, brainy Simon, and chubby, impressionable Theodore.
Pop sensations Alvin, Simon and Theodore end up in the care of Dave Seville's twenty-something nephew Toby. The boys must put aside music super stardom to return to school, and are tasked with saving the school's music program by winning the $25,000 prize in a battle of the bands. But the Chipmunks unexpectedly meet their match in three singing chipmunks known as The Chipettes - Brittany, Eleanor and Jeanette. Romantic and musical sparks are ignited when the Chipmunks and Chipettes square off.
Through a series of misunderstandings, Alvin, Simon and Theodore come to believe that Dave is going to propose to his new girlfriend in New York City - and dump them. They have three days to get to him and stop the proposal.
While the Chipmunks are working at the amusement park, Majestic Movie Studios, in a singing attraction. Little do they know that the real Dr. Frankenstein are in a new attraction called, "Frankenstein's Castle". After Alvin drives a crazy bus ride, they miss their next performance and get locked in the park after closing time. Dr. Frankenstein figures that the castle isn't scary enough and re-creates the real Frankenstein and after the monster finds the boys, it starts a wild and wacky adventure!
Playing around while aboard a cruise ship, the Chipmunks and Chipettes accidentally go overboard and end up marooned in a tropical paradise. They discover their new turf is not as deserted as it seems.
It's the Chipmunks' third and final full-length feature! Alvin is struggling with nightmares of werewolves. Alvin believes that the new next-door neighbor Mr. Talbot is a werewolf. Of course, no one believes him. Meanwhile, the boys are working on the school production of Dr. Jekyll & Mr. Hyde. When Alvin blows up the school auditorium, he is expelled from the production. Theodore is put in to rise his lack of confidence. Alvin and Simon are trying to discover the secret of Mr. Talbot. Will the play go as planned or will the Chipmunks mess it up?!
ALVINNN!!! and The Chipmunks, created by Janice Karman, takes us on a roller coaster ride of music, laughter and stories geared to entertain The Chipmunks' four generations of fans. Presented for the first time in glorious CGI, the series features ground-breaking animation and a new, original Chipmunk song in every episode. The series is an animated version of a prime-time sitcom and reflects the trials and tribulations of a single parent, David Seville, trying to raise six hyper-active Chipmunks. Like most parents, Dave's patience will be pushed to the limit, forcing him to end most sentences in "ALVINNN!!!"