Do they have their own story?
Cancer victims exist primarily as thriller/moral premise.
Solace
2015 · Lionsgate/Relativity · Theatrical
FAIL
Summary
A retired psychic joins federal agents investigating a series of murders. The case leads to a killer who targets people with terminal illnesses and believes he is ending their suffering.
Why it fails
Are they allowed to live?
Mercy-killing logic risks framing death as desirable escape.
Does the medical reality hold up?
Medical realities are generalized to support serial-killer conceit.