Dollars and the Woman (1916)

Inventor Dan Hilyer needs money to go West in order to market his new patent, his wife Madge secretly gets a loan from her former sweetheart, Arthur Crewe. Then, with her husband gone, Madge again receives financial support from Arthur when she is about to have her baby. Shortly after Dan returns, he learns of Arthur's help and suspects his wife of having given far too much in return for the money. Dan is on the verge of demanding a separation when Arthur, having heard that his loan has caused the problem, comes to Dan and vouches for Madge's perfectly upright behavior, which then leads to the couple's reconciliation.