Since being rescued from the hostage situation, Tamara doesn't recall her relationship with Casey (Lincoln Younes) and instead has developed feelings for his brother Kyle, who previously had a crush on her.
Nic Westaway, who plays Kyle, told TV Week: "Kyle had shut down his feelings for Tamara, but when she starts making advances, that is when his old feelings resurface."
Despite vowing to stay loyal to his brother, who is desperately trying to get Tamara to remember their relationship, Kyle gives in to temptation when Tamara makes a move on him.
Westaway explained: "He has been fighting the feelings he has for her, but when she comes straight at him with that with that attitude, there is not a lot he can do to fight her off."
However, things are awkward for the pair the next day when Kyle tells them they can't be together.
A devastated Tamara then announces that she is going to leave Summer Bay forever, forcing Kyle to reveal how he really feels about her.
Westaway said: "Tamara says certain things that make a lot of sense to Kyle. She says 'What if my memory never comes back? I don't want to put my life on hold'.
"She wants some form of her life back and to live in the moment. Kyle doesn't want to deny her the opportunity to move on."
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