Investigation Discovery +1 Saturday

The case of Janet Tyburski, who murdered her 26-year-old daughter by suffocating her, then kept her body in their home for two days before dumping it in a field

How terror struck a young family during an evening stroll in California. Nothing seemed to add up during the criminal investigation, with the truth taking years to emerge

The execution-style death of army veteran and nurse Angela Moss. Tony uncovers a second murder and the shady underworlds of a drug dealer and a motorcycle club

The mysterious case of Jeff Bradstreet, a doctor known for unusual autism treatments. His death was ruled a suicide, but the presenter contemplates whether it was more sinister

How, seven years into their marriage, something changed between a husband and wife - and a dirty secret at work led to a deadly confrontation

A case involving gifted stage performer and much-loved teacher Stephanie. Behind closed doors, resentment and envy festered in her marriage, leading to a shocking 911 call