Rikki & Zane

Takes place 5 years after graduation.(Before Rikki showed up on Mako Mermaids.)
Lewis travels back, to Australia to reunite with the gang once again for their school 5 year anniversary! A lot has changed since then!
Except now their "new addition" to their mermaid trio is now 4. How will Emma and Bella behave?
What new dangers are the girls in for?
Following this up, Lewis eventually heads back to America and invites everyone down to his beach house for a week or so. Only to find out at his work, a fascinating creature, was captured. Which puts the group at a crossroads. What will this mean for them?