An unexpected windfall gives Peggie Cartwright the lucky break she deserves. At last she can save her family from financial ruin. Ever since Cyrus Crabbe stole her father Septimus's brake and claimed it as his own vehicle, Sep has dreamed of the day he would run a bus service for the villagers of Leicester to put the Crabbes out of business once and for all. It now looks like that day is in sight. But Cyrus Crabbe is a dangerous man, determined to stop the Cartwrights from succeeding. A wicked remark from his acid tongue forces Septimus to abandon his beloved brood, and as Sep's absence stretches from weeks to months, Peggie watches her mother sink into a deep decline. Peggie's brothers and sisters are used to heartache but when Billy is beaten black and blue and Cyrus's son Reginald turns his attentions to young Letty it seems that none of the family is to be spared... Peggie knows it's up to her to keep the business afloat and spirits raised. For no matter what obstacles are thrown her way she is determined to fulfil her father's dream.