The Rescuers

A young orphan named Penny drops a message in a bottle, containing a plea for help into the river. The bottle washes up in New York City, where it is found by the Rescue Aid Society. The mice learn that Medusa and Snoops are currently at the Devil's Bayou with Penny, whom they have kidnapped and placed under the guard of two trained alligators, Brutus and Nero.