In the title compound, C12H11NS, the aniline and phenyl rings have a skewed conformation with a dihedral angle of 81.31 (7)°. There is a short intramolecular N–H...S contact enclosing an S(5) ring motif. In the crystal, molecules are linked via N–H...S hydrogen bonds, forming chains along [10-3]. The chains are linked via N—H...π and C—H...π interactions, forming layers parallel to plane (010). No π–π interactions are noted between the layers.
