Chicago Fire, 10 p.m., NBC
Are we in the mood for a new firehouse drama? Has Denis Leary been gone long enough? “The members of Firehouse 51 struggle to cope when one of their own dies in a fire; as Lts. Casey and Severide blame each other for the tragedy, Casey also secretly goes through a separation.”
The X Factor, 8 p.m., Fox
Mentoring begins, which means we start hanging out at the judge’s fake houses. Can’t wait to see Demi Lovato’s digs – I hope we get a peek at the bathroom – that make-up/tool kit must be incredible.
Nature, 8 p.m., PBS (check listings)
“Searching for elusive Siberian tigers in remote Russia.” I love this show.