'Killer Twin': Release date, plot, cast, trailer and all you need to know about Lifetime's thriller movie

'Killer Twin': Release date, plot, cast, trailer and all you need to know about Lifetime's thriller movie
Lindsay Hartley as Kendra Walker (IMDb)

Also titled as 'A Sister's Obsession', 'Killer Twin' deals with the psychological effects of separated twins and how one's life takes a downturn while the other finds a near-perfect life. The drama thriller follows the story of twin sisters, where one's jealousy towards the other leads her to a path of crime and revenge.

Release Date

'Killer Twin' will premiere on Saturday, May 16, at 8 pm/7 c on Lifetime.


Kendra Walker lives a life that one could say is "perfect". She is a successful academician, has a loving husband, a supportive friend and a lovely home. And now, she is pregnant.


However, her life is turned upside down when she discovers someone is out there to steal her identity and everything she has in life. And then her long lost twin sister materializes in her life! Amber's hatred and jealousy will send Kendra's life into a spiral. What would it take for her to get her life back?


'Killer Twin' features Lindsay Hartley, Jason Cermak and Candice Hunter star in the leading roles. Hartley features the roles of the twin sisters.


Lidsay Hartley stars as Kendra/Amber in Lifetime's 'Killer Twin' (IMDb)

Lindsay Hartley is an actress who plays dual characters of Kendra Walker and Amber Sheridan in the movie. She is recognized as the pre-teen talent winner for Young Miss America Beauty Pageant. Hartley is best known for appearing in television series like 'Days of Our Lives', 'All My Children' and 'The Bay', and TV movies 'Death House', 'The Wrong Nanny', 'Deadly Exchange' and 'Evil Doctor' among others.


Jason Cermak stars as Dane Walker in Lifetime's 'Killer Twin; (IMDb)

Jason Cermak is a Canadian actor who plays the role of Kendra's husband, Dane Walker. Cermak is best known for his appearance in popular television series like 'Supernatural', 'Supergirl', 'Zoo' and 'Delmer and Marta' among others. He is best known for his work in three movies from the TV movie franchise 'A Fixer Upper Mystery', 'My Wife's Secret Life', 'Mommy is a Murderer' etc.



The drama thriller movie is directed by David Langlois and written by Jenna Brister and Dave Hickey.

David Langlois directs Lifetime's 'Killer Twin' (IMDb)


Langlois is a director, writer, and producer known for many television movies. He is best known for his work in movies like 'Psycho Wedding Crasher', 'Killer Twin/A Sister’s Obsession' and 'Deadly Match'.


Take a look at what’s in store from the suspenseful story of twin sisters:





Where to watch

Watch what happens when Amber seeks revenge on her twin sister Kendra, only when the movie airs on Lifetime on May 16.

If you like this, you will love these:

'Engaged to a Psycho'

'Deadly Mile High Club'

'Killer in the Guest House'

'The Au Pair Nightmare'

'A Predator’s Obsession'

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