After escaping the clutches of the evil Sea Witch, a mermaid named Erica finds herself captive once again, and this time, to a far more sinister entity.
Subjected to a horrifying series of experiments, Erica cannot escape without the help of her parents... who haven't spoken in years! Can they save Erica from her almost certain demise?
And will they be able to protect the underwater kingdom of Atlantis from nefarious forces threatening its destruction?
Collects issues 1-5 of Grimm Fairy Tales: The Little Mermaid