Melissa Gilbert gets the shock of her life in Thicker Than Water after her father dies. She's a high powered attorney at one of Los Angeles's best white shoe law firms and just getting used to the idea that both of her parents are now deceased. Then the family friend Nan Martin drops an envelope on her with the news that her father had a wife before he married Mom. The first wife was a trick rider Rodeo Queen. As her father was a most conservative sort, that's something she can't figure.
She goes in search of wife one and finds a graveyard with another daughter mourning her passing. The daughter is Lindsay Wagner and the half sisters after a bit of getting used to bond quite well.
In fact a lawyer who is a sister of any kind comes in quite handy for Wagner who is having a dispute with her neighbor and landlord Granger Hines about water rights and the fact that Lindsay is caring for some wild horses still roaming the range. And there's romance for Gilbert in the person of veterinarian Brian Wimmer.
Thicker Than Water is a nice Hallmark Channel production with good roles for both Wagner and Gilbert. I'm sure that is one of the reasons they signed for this film. It's an easy to take film with people you will grow to care about.
