Koko Collection

The Koko Collection is a four-part film series adapted from the book series by Ivan Kušan. Released between 2011 and 2017, the films collectively run for 351 minutes. The collection has a total budget and revenue of zero. The series comprises four distinct movies. Koko and the Ghosts (2011) is 95 minutes long, while The Mysterious Boy (2013) has a runtime of 85 minutes. Love or Death (2014) is 90 minutes, and The Mystery of Green Hill (2017) is 81 minutes. The films have received varying ratings on IMDb, ranging from 5.6 to 6.7. The Koko Collection represents a film adaptation of a literary work, spanning several years of production. The total runtime of the series is 351 minutes across its four installments.