Evil blackmailer Tinsley Wellington
Tinsley Wellington (Katia Edith Wood) was a villainess from the 2024 Lifetime film, The Boarding School Murders (airdate January 14, 2024).
Tinsley Wellington was a wealthy student at the Limoux Boarding School in the Swiss Alps, and she was established as the school's lead bully and mean girl, as her introduction saw her (along with fellow students Annabelle Volkov and Maria Lewis) bully and confront Frankie Logan (the film's main protagonist) and Jacqueline Brenet. The trio also played a prank on both girls, which was followed by Tinsley revealing that Frankie had been caught stealing in the past, using her knowledge to force Frankie into keeping quiet about the prank.
Tinsley later fell over the stairway railing and to her death, leading to an investigation into her murder. The film's climax saw Frankie learn that Tinsley had known about an illicit affair between Mr. Limoux (the school's dean) and Jane Ainsworth (the school's headmistress), which resulted in the birth of a daughter. During her confrontation with Limoux, the evil Tinsley blackmailed the dean, demanding higher grades in exchange for her silence, while advising Limoux to give her Bs at first to avoid suspicion. Regarding Tinsley's murder, the climax also revealed that Jacqueline drugged Tinsley and shoved her over the railing, killing her under Limoux's orders.