  Lee-Wick-like scalar model near a Dirichlet plate is considered in this work.
The modified propagator for the scalar field due to the presence of a Dirichlet
boundary is computed, and the interaction between the plate and a point-like
scalar charge is analysed. The non-validity of the image method is investigated
and the results are compared with the corresponding ones obtained for the
Lee-Wick gauge field and for the standard Klein-Gordon field.
