Layla Romanova, a former New York City Ballet principal dancer, is imprisoned and poisoned by her boyfriend Viktor in a private sanatorium after an ankle injury. She meets therapist Kayla, who turns out to be her long-lost sister. The pair swap identities to escape, expose Viktor’s crimes and bring him to justice. Later, they revive their mother’s dance studio to help injured dancers, and Layla makes a triumphant return to ballet.
