Christopher Nibble and Posie have been busy growing plants whilst taking care of their six hairy pet caterpillars. But when their crawly comrades disappear they swap their trowels for magnifying glasses and turn guinea pig detectives!
Will they crack the case in this bright and beautiful tale of minibeasts and mystery?
£8 | £6 conc | £5 child
Sunday 18 March 2017 | 2:30pm