Marie Steiner

In Ding Dingue Dong, the French adaptation of Evil Under the Sun, Mme. Marie Steiner is the parallel character of Christine Redfern in the original novel. Marie is the wife of Doctor Nathan Steiner, the deputy at the Clinique des Lilas pyschiatric institute. Marie teaches yoga and relaxation techniques to the patients.

She is his accomplice, as she helps him create an alibi.