l on his Counterclaim for malicious prosecution, Edwards must prove that Epstein filed a civil proceeding against him "without probable cause." See Korman v. Kent, 821 So. 2d 408, 410 (Fla. 4th DCA 2002). Edwards' burden is "onerous." See Burns v. GCC Beverages, Inc., 502 So. 2d 1217, 1219 (Fla. 1986).