Telekinesis and other ESP-like traits, explained in earlier episodes as a result of a very rare gene.
I was all in; hook, line, & sinker.
But with Episode 4, they introduced the Telekinesis Energy Sensor, with sufficient range to indicate on a video display, for the Bad Guys, anytime Bo exhibits her powers.
Nahhh; THAT was beyond my ability to suspend disbelief. It was a sudden turn to cheapness, which I'll bet was a controversial move inside the writers' room.
Plus, the situations requiring Bo to save the day by squeezing out a burst of telekinesis are getting less complex, the usual bang-'em-ups, a sure sign that the writers are either running out of original ideas, or the writers from the first 3 episodes were replaced by less-original staff writers.
My other family members want to keep binging, but I'm not hopeful.
The first series to suffer this phenomenon was the Time Tunnel, in 1960-something, where only the first episode was good. At least Believe had three creative episodes.
Regardless, Bo is wonderful. How do little kids get to be such good actors. And for the first 3 episodes, William Tate was absorbing and unique. It didn't take me long to get real fond of the actor playing him -- Jake McLaughlin. But for Episode 4, his character has de-evolved, with the rest of the show, into just-another-TV-series, a similar Hollywood industrial formula.
On the other hand, it's nice to see Delroy Lindo and Kyle MacLachlan anywhere.
On a tangent, I keep thinking that Lindo is a big, scary-looking Black man, the kind of man that police love to beat the carp out of. But I think society is on the cusp of recognizing that big Black men are often teddy bears. No room for prejudice, you have to talk to a person to see if they might be a source of love or not.