Ad filmmaker Lloyd Baptista is all set to remake the Kamal Haasan and Sridevi starrer film 'Sadma' (1983). Confirming the news, Baptista reportedly said he has approached some A-list actors for the lead roles. Directed by Balu Mahendra, 'Sadma' featured Sridevi as a young woman who sustains a head injury and regresses into childhood and is rescued by Kamal Haasan.