 Ruby begins entering surf competitions with Romeo and when his marriage breaks down , he tells her that he has feelings for her . They begin dating later move in together . Ruby suspects Romeo is going to break up with her and she tells him she is pregnant . Leah Patterson @-@ Baker ( Ada Nicodemou ) learns Ruby is lying and urges her to tell Romeo the truth . Ruby does and Romeo leaves her . Ruby later notices Romeo trying to get back with Indi and she decides to tamper with the brakes on Indi 's car in order to get rid of her . However , Indi 's brother , Dexter ( Charles Cottier ) , drives the car and crashes , leaving him with serious injuries . Ruby feels guilty for what she has done and decides to hand herself into the police . 
