Ep 2. Bad Pennies

In the second episode of the thirteenth season of Murdoch Mysteries titled "Bad Pennies," Detective William Murdoch is on a mission to solve a case involving counterfeit currency. As the episode begins, Murdoch receives a complaint from a bank regarding the presence of some counterfeit coins that were cashed in by a customer. Initially, Murdoch is not too concerned as he believes counterfeit currency cases to be rare. However, his opinion soon changes when several other complaints come pouring in from different parts of the city.

Murdoch's investigation leads him to suspect that the counterfeit coins are coming from a gang conducting a scam. He starts by questioning the people who have been affected by the scam. As he speaks to the victims, he uncovers obscure details about the coins' origins, which seem to connect them to a particular location. Along with Dr. Julie Ogden's analysis, Murdoch is soon able to identify the metal used to make the coins and the person behind the scam.

As the detective and his team follow the clues and track the person behind the scam, they find themselves dealing with an unexpected twist. Along the way, Murdoch crosses paths with an old adversary who he thought was long gone. Meanwhile, Lisa Hart (a newcomer to the show) joins the investigation as she is interested in this case, which has a personal connection for her.

As the investigation reaches its climax, Murdoch and Lisa Hart team up to crack the case. They try to stay one step ahead of the criminals as they close in on the counterfeit coin factory's location. In the end, detective Murdoch and his team make an unexpected discovery that shakes up the entire crime-solving community and leaves the audience hooked and wanting more.

Overall, "Bad Pennies" is a thrilling episode that keeps the viewers on the edge of their seat. Well-written, well-acted, and superbly directed, this episode is a must-watch for fans of the Murdoch Mysteries series, and anyone interested in criminal investigation. With its exciting twists and turns, it's no wonder that this series has become so popular.