When their trip to San Lorenzo takes a turn for the worst, Arnold and his classmate’s only hope of getting home is retracing the dangerous path that led to Arnold's parents' disappearance.
Hey Arnold!: The Jungle Movie is a 2017 American animated coming of age adventure comedy television film based on the Nickelodeon series Hey Arnold!, which was created by Craig Bartlett and originally aired from 1996 to 2004. Following the 2002 theatrical film Hey Arnold!: The Movie, The Jungle Movie expands on the two-part episode "The Journal", which originally aired on November 11, 2002 during the series's fifth season.