Two cops take a guy they to beat info out of him regarding another cops murder but he uses their paranoia to get them to turn on each other and release him.

When their former partner is murdered, two shady cops take their lead suspect to beat a confession out of him but when their captive starts playing them against each other, their trust in each other crumbles as their paranoia grows.

I'm pretty new to loglines so apologies if this doesn't help. I'm just getting some practice in.

Difficult to come up with a brief logline, here is an attempt but it is a little long:
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"When their former partner is killed, two cops take the lead?suspect to an abandoned warehouse to extract a confession, but when their captive uses their paranoia against them, the two officers begin to suspect the other to be the killer."

Are we rooting for the cops or the guy they beat up? I'm guessing it's the guy they beat up so I'd maybe lead with him and highlight what his goal is e.g. "when he's beaten for information by two crooked cops, a street-smart, petty crook must use all his wits and their paranoia to turn them against each other and release him so he can..." Probably a bit wordy and I'm making some stuff up but I think it sounds pretty cool!