Days after her baby is stillborn, Robin's breasts begin to produce milk. Unable to throw it away, she decides to donate the milk. As her quest for a place to donate is more difficult than she anticipated, more and more milk starts to crowd her freezer and life.
When millennial Julia is forced to move back in with her boomer father Piet, the generational conflict is reflected in whether or not to cut down the old tree in front of the house.
Flikken Rotterdam takes place in Rotterdam, and is after Flikken Maastricht the second Dutch spin-off of the Flemish show Flikken.
