Susan and Penelope do their best but the screenplay is hampered by some weak/creepy male characters or poor performances (Williams and Thomas in particular).
The court re–enactments were well done. The strongest point of "Venus and Serena" (2012) was the bonding between the sisters – this dramatisation includes their three half–sisters & the family bonding was obviously a great springboard for their careers.
Jo–Jo Rabbit was awful and should have been skinned or at least re–directed to another career choice like deep sea diving. The screenplay had its moments but there are far better black comedies around.
Although the general gist of the plot is indistinguishable from other dramas with the same theme this does have segments that are better than average and it is 80's Australian so it is worth a try.