<P> Critics have been generally favourable, though even positive reviews have commented that the show's murder - mystery plots are occasionally unsatisfying convoluted puzzles or come to a "rushed, melodramatic and fairly preposterous conclusion ." </P> <P> Endeavour includes a number of references to both Inspector Morse and Lewis . </P> <P> A number of references to the Inspector Morse series were included in the TV film of Endeavour, serving to introduce younger versions of characters who appeared in the original series or to place iconic series or character elements into the film . </P> <P> Among these are: </P>

Where was endeavour series 3 episode 1 filmed