This totally badass mom from Sleeping Dogs works hard to help her son in everything he does – including becoming a better criminal! When her son is killed, she tortures people with her meat cleaver to find out who was responsible.
When the real perpetrator is brought to her, she makes the murderer eat human meat and then viciously dismembers him. Now that's dedication to your kid's memory! How many kids can really say their mom would go that far to avenge their deaths?