While the show is primarily a children's comedy about a mischievous girl and her father-figure Bear, "Lethal Pressure" likely stems from the following contexts:
Who is Masha?
: Masha believes that true healing can only occur when individuals are pushed to their absolute breaking point. She subjects nine strangers to "unconventional" treatments that many would consider dangerous, including the secret administration of psychotropic substances and intense emotional "rituals". The Emotional Crucible masha lethal pressure 2021
Would you like me to expand any of those? While the show is primarily a children's comedy