Villagers gather for Eric's memorial service as the memorial garden is officially opened. Scott discovers the last two letters in Reg's clue relate to the first record he bought Viv when they met in 1978. Vic suggests they look up the hit singles from that year to jog Viv's memory. Bernard and Angharad invite Frank and Kim for dinner. Viv remembers that the first record Reg bought her was 'Love is in the Air' by John Paul Young. They study the six letters from Reg's clue - N, D, I, W, A and R. Eric is the first to try the return of Alan's pub lunches. He waits for his back to be turned before having to spit it out. Kim, Frank, Bernard and Angharad are also forced to leave their lunches and realise Alan has miscalculated the timing on his microwave. Sven arrives back in the village. Vic and Scott spell out 'DARWIN' with the letters and Viv realises it must refer to Bethnal Green. They go to the Darwin memorial and Vic is curious what the significance is. (thetvdb.com)