By Ciara Farmer For Mailonline
Published: 13:01 GMT, 15 March 2019 | Updated: 13:01 GMT, 15 March 2019
Cheat viewers were left furious on Thursday night as they spotted a gaping plot hole in the shocking finale of the four-piece drama.
The ITV1 drama, starring Katherine Kelly and Molly Windsor as Leah and Rose, follows the story of uni student Rose who is accused of cheating on an essay by professor Leah, leading to a campaign of terrorism and Leah's husband's death.
As it was revealed that Rose was Adam's murderer - after a captivating 'Whodunnit?' scenario - the wicked student told her sister that she had murdered Adam in cold blood rather than self-defense, which she had been originally charged with.
Uh oh! Cheat viewers were left furious on Thursday night as they spotted a gaping plot hole in the shocking finale of the four-piece drama
Since hitting screens on Monday, Cheat has left viewers captivated as the story plays out of Leah accusing student Rose of plagiarising on an essay - leading to Rose's revenge mission which led to steamy moments with Adam.
Flash-forward scenes showed the student and professor chatting through a prison plexiglass over