|Full name||Mariah Thompson|
|Cause of death||Killed by Lily Dalton|
|Resting place||Pangkal Beach Cemetery|
|Family||Leah Thompson (sister)|
|Appearance(s)||Burning in a Hell|
Mariah was a traveler in Pangkal Beach. She had long brown curly hair. She wore a green t-shirt and donned a black cap at the time of her death.
Sanjay informed the team that he was burned post-mortem. He revealed that the murder weapon was none other than a poisoned cookie. It meant that the killer had to know about traditional medicine to kill the victim.
Killer and Motives
The killer was revealed to be tourist Lily Dalton.
After denying involvement, she said that Mariah was a travel guide for her. But, one day, Lily offered a cookie to Mariah but she rejected. Finally, Lily accepted Lily's offer. Then, Lily said she did not know the cookie was poisoned. To showing her innocent, she hid Mariah's body to Rock Island and burned her. In the court, Judge Syarifuddin sentenced him 35 years in jail.
Later, it was revealed that Francis had put the poison in the cookie.