Claudia and Tarik catch a knave aged 16 cashing with a certain Amelie's credit-card 1000 Euro at an ATM, but he gets away while being returned to his 'home', which turns out as fake as the name Finn he gave, well a neighbor boy's. Hans and Alexa find the credit card-owner Amelie Hartmann absent, having abandoned for days teen daughter Kim and son Sidney (7), fearful to be placed in uninterested grandfather Rolf Hartmann's custody. The plot thickens when the thieving knave is found in an adjoining room and a blackmail threat over his cellphone from dodgy dealer Kemal suggests a dark family secret, which they'll go at great lengths to guard.
—KGF Vissers