Investigation Discovery tv spored

In 1990, a teenager is convicted of murdering his parents. Forced into a confession, Martin Tankleff spent 20 years trying to prove his innocence.

In September 2003 in Illinois, 62-year-old Mexican immigrant Felipe Ulloa tells his wife Eloisa he is going to a local bar to collect a 75 debt. He never returns.

Detective Derrick Levasseur and Dr. Kris Mohandie investigate unsolved murder cases. They re-examine old evidence and new clues and try to finally solve these crimes.

In 2013, 51-year-old Robin Pope's body was washed ashore just one mile from her ex-husband's home. Did she drown, or was this a malicious act by her ex?

Elizabeth Chambers investigates the red flags that surround the tragic relationship between a Virginia Lacrosse player and her boyfriend.

A couple's fight reaches a tragic end when one of them is shot. A tape recorder that has captured the victim's final words becomes evidence in a murder trial.

When a young mum goes missing, her own mother determines to uncover the truth herself. But, the consequences of her quest prove tragically fatal.

In 2009, a woman disappears and writes a social media message to say she is leaving. But, her friends and family are sceptical she would leave her children.

Pregnant Tiffinie Adams' body is found in a field and it catches the attention of the small town. Police use her social media to reveal the murderer.

The security and customs services at the border of Poland are on constant watch to stop illegal items entering the country. It's their job to detect crime.