Tonight’s Picks

GOTHAM (8) WXXA 8:00 p.m.

Jerome (Cameron Monaghan) takes aim at his next target, but Gordon (Ben McKenzie) and Bullock (Donal Logue) try to stay one step ahead of him in this new episode. Elsewhere, Nygma (Cory Michael Smith) faces his toughest challenger.

SIREN FREEFORM 8:00 p.m.

The local police investigation seems to be leading directly to Ryn (Eline Powell) in this new episode. When Xander (Ian Verdun) and Calvin (Curtis Lum) search for Chris (Chad Rook), they encounter a nurse who works at the military bunker.

A.P. BIO (13) WNYT 8:30 p.m.

Michael Gross guest stars as Jack’s (Glenn Howerton) deceased mother’s ex, who shows up hoping to commemorate his mom’s birthday in this new episode. Incensed, Jack tries to recruit his students to help him retaliate, but they’re too busy.

YOUNG SHELDON (6) WRGB 8:30 p.m.

Iain Armitage stars as a young Sheldon Cooper in this prequel to “The Big Bang Theory.” Although he is intellectually gifted, Sheldon struggles to make sense of the world around him. Zoe Perry and Annie Potts also star.

WILL&GRACE (13) WNYT 9:00 p.m.

While Grace’s (Debra Messing) father and Will’s (Eric McCormack) mother get to know each other better, Jack (Sean Hayes) makes a new love connection. Meanwhile, Karen (Megan Mullally) faces a difficult choice.