Rainbow Rangers Episode 1 Go with the Rainbow Floe / Northern Lights Episode Title: Go with the Rainbow Floe / Northern Lights Episode Description: Rosie, Anna, and Bonnie B.B. Blueberry save a baby polar bear stranded on an ice floe, but things start to get tricky when Rosie rushes in without planning, and she ends up scaring the cub further. Rosie, Anna, and Mandy lose their Spectra Scooters while helping a seal family in Lake Saima and discover the northern lights, though Anna insists at finishing quickly, as since she is afraid of the dark she doesn't want to stay until nighttime.