Mastermind of Murder (2021)

S01E07 The Will to Kill

After a retired farmer discovers natural gas on his land, he believes he has hit the jackpot. However, when he's found dead, a bitter family dispute ignites over his inheritance. As detectives dig deeper into the case, they unravel a web of betrayal, deception, and manipulation, revealing that the culprit may be someone he trusted all along.