Little DeOrr Kunz Junior vanished on a family camping trip in 2015. After months without answers, sympathy for the family turned to suspicion.

In episode five of the 6-part KTVB exclusive series "Little Man Lost," find out why two different teams of private investigators are quitting the case.

Tune into Wednesday's News at 10 for the sixth - and final - episode. Did he wander off? Was he attacked by animals? Or did something terrible to two-year-old DeOrr Kunz? No one seems to know how Little Man got lost on a camping trip. In an interview two years after he vanished, DeOrr’s mother speaks about all the accusations against her.

Go to KTVB's Little Man Lost page for more episodes.

What do you think happened to DeOrr? Send your theories, questions, and tips to the producers of Little Man Lost. Email:

WATCH EPISODE 1: Gone without a trace: What happened to DeOrr Kunz?

WATCH EPISODE 2: DeOrr's family turns on each other when questioned

WATCH EPISODE 3: Bizarre behavior by a family friend puts the blame on Isaac

WATCH EPISODE 4: Suspects named in disappearance of DeOrr Kunz

WATCH EPISODE 6: DeOrr’s mother talks about accusations against her