Series 3

New: Odd Squad

Oswald must learn everything he can about the Mobile Unit van.

The Odd Squad, led by Olive and Otto, investigate strange events.

A high-tech organisation run by a gang of smart and sassy kids, which investigates all things strange, weird and, most importantly, odd.

The BBC's multiplatform offering bringing the very best programmes to 6-12 year olds.

CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.

Oswald must learn everything he can about the Mobile Unit van before an important interview. 