æz ʃiː ænd ɹᵻbjˈuːz ɛkstʃˈeɪndʒ ˌɪnfɚmˈeɪʃən ˌɔn ðɛɹ ɪnvˌɛstɪɡˈeɪʃənz, ðeɪ fˈaɪnd ˌɪntɚsˈɛkʃənz ðæt hˈɛlp ðˌɛm sˈɑːlv, ɔːɹ æt lˈiːst bɹˈɪŋ tʊ ɐ hˈɛd, bˈoʊθ ðə lˈɔŋɐɡˈoʊ mˈɜːdɚ ænd ðə ɡɹˈiːv kˈeɪs.
As she and Rebus exchange information on their investigations, they find intersections that help them solve, or at least bring to a head, both the long-ago murder and the Grieve case.