Lino (2009)

Jean-Louis Milesi stars as a man in his mid-fifties who becomes involved with a woman and her two-year-old son, Lino. Unsure of the boy's father and wary of his girlfriend's past, he avoids asking questions. But when she dies from a drug overdose, he unexpectedly finds himself caring for Lino, who affectionately calls him "Papa." As he investigates Lino's biological father, he identifies a likely candidate. However, without definitive proof, the family hesitates to accept him, and the man Lino considers his father becomes an unwilling parent.