Meg became engaged to Dennis , but the engagement was very short-lived after Frank Burke , who escaped from the prison farm , shot Dennis in the knees , permanently crippling him .
Meg became engaged to Cruickshank , but the relationship ended when escapee Frank , by this time the sole remaining male inmate at Wentworth , shot Cruickshank in the knees , permanently crippling him .
Prisoner -LRB-TV series-RRB-