Investigation Discovery +1 Sunday

Abbi hopes that fatherhood will change her controlling, abusive boyfriend. When she leaves him, she discovers his jealousy has made him a monster

When Kamil's wife vanishes, he becomes the primary suspect. Police face a battle to prove their case in court until new evidence changes everything

When a cosmetology student goes missing from Dubuque, Iowa, detectives question if her disappearance connects to another murder

A woman and her family strike it rich, and Hollywood comes knocking to give them their own show - but not everyone wants this reality star to shine

Baron 'Dirty' Colon goes on the reality show 'From G's to Gents,' hoping to change his life and win the 100k prize. His real motivation is a secret

The case of killer Timothy Bass, who for decades had told his wife Gina that he enjoyed working the night shift to make extra money