Masterpiece Mystery!

Wallander: Series II: Faceless Killers (3x16)

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An elderly couple, the Lovgrens, are murdered at their isolated farmstead and Mrs. Lovgren's last word to Wallander seems to be "Foreigners." When this is leaked to the press a migrant labourers' camp is torched and a foreign worker shot by anonymous right wing vigilantes. Daughter Linda, dating a Syrian doctor, accuses Wallander of racism and, although Lovgren's brother-in-law tells the police that the dead man had a hidden fortune, which his murderers stole, and an illegitimate son, neither fact is immediately helpful.