  In this talk we discuss the formation of exotic hadrons with hidden charm
arising from three-body interactions. To be more specific, in the strangeness
sector, we predict the existence of a mesonic state, $K^*(4307)$, which is
dynamically generated from the three-body interactions of the $KD\bar{D}^*$
system, has mass around $4307$ MeV and quantum numbers $I(J^P) = 1/2\,(1^-)$.
In the baryonic sector, we predict the existence of $N^*$ states, which are
generated from the three-body interactions of the $ND\bar{D}^*$ system, with
masses around $4400\sim 4600$ MeV, widths of $2\sim 20$ MeV and positive
parity.
