Eric McCormack and Rachael Leigh Cook's TV series 'Perception' has been cancelled by TNT.
The cable network confirmed that it will not move ahead with a fourth season of 'Perception', reported The Wrap.
McCormack and Rachael Cook starred in 'Perception' as a schizophrenic neuropsychiatrist and an FBI agent who investigated complex criminal cases.
'Perception' is still scheduled to air the second-half of its third and final season in February.
McCormack and Cook revealed in September that season three will end on a cliffhanger.
McCormack has since addressed the show's cancellation in a message to fans on Twitter.
"A sad day: Daniel Pierce will lecture no more. Thank you #Perception fans, and our great crew, for 3 amazing seasons. Should have been more," McCormack wrote.
'Perception' was created by Star Trek: Voyager's Kenneth Biller and Mike Sussman.
TNT announced earlier this week that it was cancelling legal drama 'Franklin & Bash'.
