TV watch list, Monday, Dec. 22

‘The Great Christmas Light Fight’

The Christmas display competition reaches its finale, which apparently includes a flame-shooting sleigh, just like you remember from all the stories about Christmas.

SEASON FINALE, 8 p.m., ABC

‘State of Affairs’

A trip to Qatar takes a bad turn for Charlie and the president, and Charlie continues to try and piece together her own memories of what happened in the convoy attack.

10 p.m., NBC

’21 Jump Street’

Relive the magic of a couple of 30ish guys pretending to be high schoolers in order to investigate a drug ring.

7:30 p.m., FX

‘The Tonight Show Starring Jimmy Fallon’

Captain Kirk: the young version stops by the show, but this time Chris Pine will probably be talking about “Into the Woods” rather than “Star Trek.”

11:35 p.m., NBC