Battered Husband Syndrome

"He denies murder, but admitted preventing the burial of a corpse."

English man has the sanity and self-worth beaten out of him by his 'bullying' Korean wife to the point where the only thing he can do is sock her in the soju and chainsaw her into a bunch of kimchi pieces. All in all, your standard spousal abuse story with a nice product placement spot for Black & Decker.
Man dismembered wife with a chainsaw to stop her 'bullying' [Times UK]