Caillou (Series) (Release dates/Seasons)

Series one
Release date: October 1, 2018

Final episode: November 4, 2018

Series year: 2017

Plot: Caillou's father is mean

Series two
Release date: November 6, 2018

Final episode: January 24, 2018

Series years: 2019 through 2020

Plot: Caillou is adopted

Series three
Release date: January 31, 2018

Final Episode: Canceled before finished

Series year: 2022

Plot: Rosie dies

Series 4 (Canceled)
Release date: May 2, 2018

Final episode: August 28, 2018

Series year: 2024

Plot: Doris dies ; Boris has a 3 year surgery ; Caillou has new parents

Series 5 (Canceled)
Release date: September 1, 2018

Final Episode: December 15, 2018

Series year: 2027

Plot: Boris is out of surgery and takes care of Caillou once again

Series f (Canceled)
Release date: December 22, 2018

Final Episode: February 14, 2018

'''Series... date..:''' January 4, 2031

Plot: It's Caillou's 18th birthday, he is put on a curse from his father after working in hell that Caillou would die on January 5, 2018, one day after his birthday.