New kid’s series The InBESTigators, for Gristmill.

EXCLUSIVE: Hit production company Gristmill are rumoured to have another show heading into production soon, a kid’s series called The InBESTigators.

The 40 part series is described as Little Lunch meets Sherlock Holmes.

Gristmill was nominated for an International Emmy for Little Lunch, which has won both the Logie and AACTA Awards, the Prix Jeunesse in Germany, the Chicago International Children’s Television Festival, and the Japan Prize.

In addition to creating Upper Middle Bogan & The Librarians, Gristmill is behind upcoming comedy Back in Very Small Business.

Filming for The InBESTigators is expected to take place in Melbourne from July. A broadcaster is yet to be confirmed.

Robyn Butler, currently a team captain on Talkin’ ‘Bout Your Generation, partners with husband Wayne Hope for a family edition on Monday on Nine.

Updated.