When two Syrian girls go missing from their foster home paranoid P.C. Harris calls an emergency meeting, suspecting that they may have joined a sleeper cell. Martin pops out to the shops to look for them but it is Nat's knowledge of popular culture which finally locates them. Meanwhile Rose is in a quandary whether to place her mother in a home and Nitin's blind date cancels after seeing a photo of his new hairdo.
—don @ minifie-1