Nov 9, 2018 · 24m
Someone -- or something -- is stealing water in Acorn Springs. A mystery singer in the woods matches Millie's voice in perfect harmony.
Season 2 Episodes
Browse every episode and jump into details.
TBA · 24m
TBA · 24m
TBA · 24m
TBA · 24m
TBA · 24m
TBA · 24m
TBA · 24m
TBA · 24m
TBA · 24m
Season 2 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Treehouse Detectives Season 2 premiere?
Treehouse Detectives Season 2 premiered on November 9, 2018.
How many episodes are in Treehouse Detectives Season 2?
Treehouse Detectives Season 2 has 10 episodes.
What is the first episode of Treehouse Detectives Season 2?
The season opens with Season 2 Episode 1, "The Case of the Wandering Water / The Case of the Mysterious Melody". It aired on November 9, 2018.
Go to Season 2 Episode 1