RFDS: Royal Flying Doctor Service (2021)

S1E14 The Return of Uncle Richard

Drew's younger brother Richard, the charming yet unconventional member of the family, arrives just as Corky starts to worry about who will take care of him after their parents are gone. Although Drew and Richard have always had a rocky relationship, the kids are thrilled to see him. The turning point in Drew's relationship with Richard occurs when Libby and Drew decide to place their trust in him, asking Richard to look after Corky in the event of their untimely passing.