Watch LookMovie. Letha Manasulu or "Tender Hearts" is an adaptation of the films Twice Upon a Time and The Parent Trap. Satyabhama and Shekhar grow close after an unexpected incident. Their love stands the test of Satyabhama's mother, Kanaka Durgamma, and together they have two twin daughters, Lalli and Pappi. However, tensions soon arise within the marriage because of the matriarch of the household, Kanaka. The daughters grow up separated but again meet by chance at a picnic.