On the latest “Blindspot” episode, titled “Scientists Hollow Fortune,” a disturbed Iraq war veteran shoots up a military base, leading the team to uncover a reckless experiment being conducted by the U.S. military.

It leads to Jane (Jaimie Alexander) recalling her own mysterious military past — but she’s not the only one wrestling with past demons.

In Zap2it’s exclusive sneak peek of the episode, Jane asks Weller (Sullivan Stapleton) why things are so complicated between him and his father Bill (Jay O. Sanders), who was accused of kidnapping Jane as a young girl and now has terminal lung cancer.

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“Why haven’t you forgiven your father? You know he didn’t — that you were wrong about that night,” asks Jane, referring to the night she disappeared as a young girl.

“It’s more complicated than that … He was a terrible father. He was distant, he was drunk. Me being wrong about one night doesn’t change any of that,” says Weller.

“But he’s sick, right?” asks Jane.

To find out if Weller will try to repair the relationship with his father before he dies, tune in to “Blindspot” Mondays at 10 p.m. ET/PT on NBC.

Posted by:Andrea Reiher

TV critic by way of law school, Andrea Reiher enjoys everything from highbrow drama to clever comedy to the best reality TV has to offer. Her TV heroes include CJ Cregg, Spencer Hastings, Diane Lockhart, Juliet O'Hara and Buffy Summers. TV words to live by: "I'm a slayer, ask me how."