Lifetime Movie 'Seeds of Yesterday' Premieres Tonight, Stars Rachael Carpani, James Maslow, Jason Lewis, Sammi Hanratty and Anthony Konechny

Seeds of Yesterday premieres April 12 on Lifetime. Photo by James Dittiger Copyright 2015

The premiere of Seeds of Yesterday airs Sunday, April 12 at 8 p.m. ET/PT on Lifetime. The film stars Rachael Carpani, James Maslow, Jason Lewis, Sammi Hanratty and Anthony Konechny. The movie is the final installment in V.C. Andrews' bestselling series that began with Flowers in the Attic, Petals on the Wind and If There Be Thorns.

The saga of the tormented Dollangangers comes to an end in Seeds of Yesterday, in which the family continues to coexist miserably. The film follows Cathy Sheffield's (Carpani) two adult sons, Bart (Maslow) and Jory, half-brothers with little in common whose lives are fueled by deeply troubled relationships, dark secrets and misfortune that come to a head in a way that will haunt the family and its progeny forever.

Watch a sneak peek below:

Lifetime Movie 'If There Be Thorns' Premieres Tonight, Stars Heather Graham, Rachael Carpani and Jason Lewis

If There Be Thorns premieres April 5 on Lifetime. Photo by James Dittiger Copyright 2015

The premiere of If There Be Thorns airs Sunday, April 5 at 8 p.m. ET/PT on Lifetime. The film stars Heather Graham, Rachael Carpani and Jason Lewis.

The third installment in V.C. Andrews' bestselling series that began with Flowers in the Attic, If There Be Thorns follows Christopher (Lewis) and Cathy Dollanganger (Carpani) as they live together as man and wife with Cathy’s two sons who are unaware of the incestuous nature of their parents’ relationship. But when a mysterious woman moves in next door and befriends the younger boy, Bart, he begins a strange transformation and displays accusatory behavior towards Cathy and Christopher. When Christopher discovers their mysterious neighbor is, in fact, his mother Corinne Dollanganger (Graham), all of the family’s long-hidden secrets are revealed in a tragic climax.

Watch a sneak peek below: