To add to the pressure, the aquarium takes in a 100-pound, 70-year-old sea turtle named Mavis, who has been hit by a boat propeller. Her shell is cracked, and she has “bubble butt” (trapped air in her rear making it impossible to dive). Hazel takes personal responsibility for Mavis’s recovery, designing a weight system to keep her underwater.
Winter quickly stops eating, becomes listless, and sinks to the bottom of her pool. Dr. Clay explains the harsh biological reality: dolphins are highly social, pod-oriented animals. Without a companion, Winter will likely suffer fatal depression. The USDA and the aquarium’s accrediting body warn that if Winter cannot be paired with another dolphin within a short timeframe, she will have to be moved to another aquarium—or even euthanized. The CMA lacks the funds or space to import a companion dolphin. Dolphin Tale 2
Just as the situation seems hopeless, rescuers bring in a newborn baby female bottlenose dolphin, found alone and entangled in a crab trap line. Covered in wounds and severely dehydrated, the calf is named “Hope” because she arrives at CMA as a last hope for Winter. The challenge is immense: Hope needs round-the-clock bottle feeding, medical care, and cannot be immediately introduced to Winter due to risk of disease or rejection. To add to the pressure, the aquarium takes
After weeks of healing, the team attempts to introduce Hope to Winter. At first, Hope is terrified of the much larger Winter. But slowly, Winter begins to vocalize softly, and Hope mimics her. When the gate is fully opened, Hope swims directly under Winter’s belly—a natural dolphin submissive/bonding gesture. The two begin swimming together, eating, and sleeping side by side. Winter even begins to “mother” Hope, teaching her how to navigate the pool. Winter quickly stops eating, becomes listless, and sinks
However, the tranquil routine is shattered when Dr. Clay receives an urgent call: Winter’s elderly companion dolphin, Panama, has died suddenly due to a twisted intestine. Winter is left alone in her tank.
The USDA inspector, Helen (Bethany Barber), tells Clay that even with Hope, Winter cannot be kept long-term unless the two dolphins bond. Meanwhile, a large, aggressive aquarium chain offers to buy Winter for $1 million—a tempting solution to CMA’s financial troubles. Clay refuses, insisting Winter is not a commodity.
A severe tropical storm (reminiscent of the real-life Hurricane Hermine) threatens CMA. During the storm, Mavis’s tank floods and she escapes, but is safely recovered. More critically, a separate rescue brings in another stranded adult sea turtle, which can be released immediately. This sparks the debate: can Mavis be released? With her “bubble butt,” she might not survive in the wild.