In the title compound, C(23)H(20)N(2)O(3)S(2), the phenylsulfonyl ring and phenylthio ring make dihedral angles of 66.5 (7) and 81.2 (6)°, respectively, with the indole unit. In the crystal, mol-ecules are linked into centrosymmetric dimers via pairs of N-H⋯O hydrogen bonds with graph-set motif R(2) (2)(14). The crystal structure is further stabilized by weak inter-molecular C-H⋯O and very weak C-H⋯π inter-actions.